161947968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 336

約数和(自身を含む): 571170816

約数和(自身を除く): 409222848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 31, 32, 39, 42, 46, 48, 52, 56, 62, 64, 69, 78, 84, 91, 92, 93, 96, 104, 112, 124, 138, 156, 161, 168, 169, 182, 184, 186, 192, 208, 217, 224, 248, 273, 276, 299, 312, 322, 336, 338, 364, 368, 372, 403, 416, 434, 448, 483, 496, 507, 546, 552, 598, 624, 644, 651, 672, 676, 713, 728, 736, 744, 806, 832, 868, 897, 966, 992, 1014, 1092, 1104, 1183, 1196, 1209, 1248, 1288, 1302, 1344, 1352, 1426, 1456, 1472, 1488, 1612, 1736, 1794, 1932, 1984, 2028, 2093, 2139, 2184, 2208, 2366, 2392, 2418, 2496, 2576, 2604, 2704, 2821, 2852, 2912, 2976, 3224, 3472, 3549, 3588, 3864, 3887, 4056, 4186, 4278, 4368, 4416, 4732, 4784, 4836, 4991, 5152, 5208, 5239, 5408, 5642, 5704, 5824, 5952, 6279, 6448, 6944, 7098, 7176, 7728, 7774, 8112, 8372, 8463, 8556, 8736, 9269, 9464, 9568, 9672, 9982, 10304, 10416, 10478, 10816, 11284, 11408, 11661, 12558, 12896, 13888, 14196, 14352, 14973, 15456, 15548, 15717, 16224, 16744, 16926, 17112, 17472, 18538, 18928, 19136, 19344, 19964, 20832, 20956, 22568, 22816, 23322, 25116, 25792, 27209, 27807, 28392, 28704, 29946, 30912, 31096, 31434, 32448, 33488, 33852, 34224, 36673, 37076, 37856, 38688, 39928, 41664, 41912, 45136, 45632, 46644, 50232, 54418, 55614, 56784, 57408, 59892, 62192, 62868, 64883, 66976, 67704, 68448, 73346, 74152, 75712, 77376, 79856, 81627, 83824, 90272, 93288, 100464, 108836, 110019, 111228, 113568, 119784, 120497, 124384, 125736, 129766, 133952, 135408, 136896, 146692, 148304, 159712, 163254, 167648, 180544, 186576, 194649, 200928, 217672, 220038, 222456, 227136, 239568, 240994, 248768, 251472, 259532, 270816, 293384, 296608, 319424, 326508, 335296, 361491, 373152, 389298, 401856, 435344, 440076, 444912, 479136, 481988, 502944, 519064, 541632, 586768, 593216, 653016, 722982, 746304, 778596, 843479, 870688, 880152, 889824, 958272, 963976, 1005888, 1038128, 1173536, 1306032, 1445964, 1557192, 1686958, 1741376, 1760304, 1779648, 1927952, 2076256, 2347072, 2530437, 2612064, 2891928, 3114384, 3373916, 3520608, 3855904, 4152512, 5060874, 5224128, 5783856, 6228768, 6747832, 7041216, 7711808, 10121748, 11567712, 12457536, 13495664, 20243496, 23135424, 26991328, 40486992, 53982656, 80973984, 161947968]

約数ペア:

[(1, 161947968), (2, 80973984), (3, 53982656), (4, 40486992), (6, 26991328), (7, 23135424), (8, 20243496), (12, 13495664), (13, 12457536), (14, 11567712), (16, 10121748), (21, 7711808), (23, 7041216), (24, 6747832), (26, 6228768), (28, 5783856), (31, 5224128), (32, 5060874), (39, 4152512), (42, 3855904), (46, 3520608), (48, 3373916), (52, 3114384), (56, 2891928), (62, 2612064), (64, 2530437), (69, 2347072), (78, 2076256), (84, 1927952), (91, 1779648), (92, 1760304), (93, 1741376), (96, 1686958), (104, 1557192), (112, 1445964), (124, 1306032), (138, 1173536), (156, 1038128), (161, 1005888), (168, 963976), (169, 958272), (182, 889824), (184, 880152), (186, 870688), (192, 843479), (208, 778596), (217, 746304), (224, 722982), (248, 653016), (273, 593216), (276, 586768), (299, 541632), (312, 519064), (322, 502944), (336, 481988), (338, 479136), (364, 444912), (368, 440076), (372, 435344), (403, 401856), (416, 389298), (434, 373152), (448, 361491), (483, 335296), (496, 326508), (507, 319424), (546, 296608), (552, 293384), (598, 270816), (624, 259532), (644, 251472), (651, 248768), (672, 240994), (676, 239568), (713, 227136), (728, 222456), (736, 220038), (744, 217672), (806, 200928), (832, 194649), (868, 186576), (897, 180544), (966, 167648), (992, 163254), (1014, 159712), (1092, 148304), (1104, 146692), (1183, 136896), (1196, 135408), (1209, 133952), (1248, 129766), (1288, 125736), (1302, 124384), (1344, 120497), (1352, 119784), (1426, 113568), (1456, 111228), (1472, 110019), (1488, 108836), (1612, 100464), (1736, 93288), (1794, 90272), (1932, 83824), (1984, 81627), (2028, 79856), (2093, 77376), (2139, 75712), (2184, 74152), (2208, 73346), (2366, 68448), (2392, 67704), (2418, 66976), (2496, 64883), (2576, 62868), (2604, 62192), (2704, 59892), (2821, 57408), (2852, 56784), (2912, 55614), (2976, 54418), (3224, 50232), (3472, 46644), (3549, 45632), (3588, 45136), (3864, 41912), (3887, 41664), (4056, 39928), (4186, 38688), (4278, 37856), (4368, 37076), (4416, 36673), (4732, 34224), (4784, 33852), (4836, 33488), (4991, 32448), (5152, 31434), (5208, 31096), (5239, 30912), (5408, 29946), (5642, 28704), (5704, 28392), (5824, 27807), (5952, 27209), (6279, 25792), (6448, 25116), (6944, 23322), (7098, 22816), (7176, 22568), (7728, 20956), (7774, 20832), (8112, 19964), (8372, 19344), (8463, 19136), (8556, 18928), (8736, 18538), (9269, 17472), (9464, 17112), (9568, 16926), (9672, 16744), (9982, 16224), (10304, 15717), (10416, 15548), (10478, 15456), (10816, 14973), (11284, 14352), (11408, 14196), (11661, 13888), (12558, 12896)]