162400896

素因数分解:

$2^7\times 3^3\times 7^3\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 563040000

約数和(自身を除く): 400639104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 137, 144, 147, 168, 189, 192, 196, 216, 224, 252, 274, 288, 294, 336, 343, 378, 384, 392, 411, 432, 441, 448, 504, 548, 576, 588, 672, 686, 756, 784, 822, 864, 882, 896, 959, 1008, 1029, 1096, 1152, 1176, 1233, 1323, 1344, 1372, 1512, 1568, 1644, 1728, 1764, 1918, 2016, 2058, 2192, 2352, 2466, 2646, 2688, 2744, 2877, 3024, 3087, 3136, 3288, 3456, 3528, 3699, 3836, 4032, 4116, 4384, 4704, 4932, 5292, 5488, 5754, 6048, 6174, 6272, 6576, 6713, 7056, 7398, 7672, 8064, 8232, 8631, 8768, 9261, 9408, 9864, 10584, 10976, 11508, 12096, 12348, 13152, 13426, 14112, 14796, 15344, 16464, 17262, 17536, 18522, 18816, 19728, 20139, 21168, 21952, 23016, 24192, 24696, 25893, 26304, 26852, 28224, 29592, 30688, 32928, 34524, 37044, 39456, 40278, 42336, 43904, 46032, 46991, 49392, 51786, 52608, 53704, 56448, 59184, 60417, 61376, 65856, 69048, 74088, 78912, 80556, 84672, 92064, 93982, 98784, 103572, 107408, 118368, 120834, 122752, 131712, 138096, 140973, 148176, 157824, 161112, 169344, 181251, 184128, 187964, 197568, 207144, 214816, 236736, 241668, 276192, 281946, 296352, 322224, 362502, 368256, 375928, 395136, 414288, 422919, 429632, 473472, 483336, 552384, 563892, 592704, 644448, 725004, 751856, 828576, 845838, 859264, 966672, 1104768, 1127784, 1185408, 1268757, 1288896, 1450008, 1503712, 1657152, 1691676, 1933344, 2255568, 2537514, 2577792, 2900016, 3007424, 3314304, 3383352, 3866688, 4511136, 5075028, 5800032, 6014848, 6766704, 7733376, 9022272, 10150056, 11600064, 13533408, 18044544, 20300112, 23200128, 27066816, 40600224, 54133632, 81200448, 162400896]

約数ペア:

[(1, 162400896), (2, 81200448), (3, 54133632), (4, 40600224), (6, 27066816), (7, 23200128), (8, 20300112), (9, 18044544), (12, 13533408), (14, 11600064), (16, 10150056), (18, 9022272), (21, 7733376), (24, 6766704), (27, 6014848), (28, 5800032), (32, 5075028), (36, 4511136), (42, 3866688), (48, 3383352), (49, 3314304), (54, 3007424), (56, 2900016), (63, 2577792), (64, 2537514), (72, 2255568), (84, 1933344), (96, 1691676), (98, 1657152), (108, 1503712), (112, 1450008), (126, 1288896), (128, 1268757), (137, 1185408), (144, 1127784), (147, 1104768), (168, 966672), (189, 859264), (192, 845838), (196, 828576), (216, 751856), (224, 725004), (252, 644448), (274, 592704), (288, 563892), (294, 552384), (336, 483336), (343, 473472), (378, 429632), (384, 422919), (392, 414288), (411, 395136), (432, 375928), (441, 368256), (448, 362502), (504, 322224), (548, 296352), (576, 281946), (588, 276192), (672, 241668), (686, 236736), (756, 214816), (784, 207144), (822, 197568), (864, 187964), (882, 184128), (896, 181251), (959, 169344), (1008, 161112), (1029, 157824), (1096, 148176), (1152, 140973), (1176, 138096), (1233, 131712), (1323, 122752), (1344, 120834), (1372, 118368), (1512, 107408), (1568, 103572), (1644, 98784), (1728, 93982), (1764, 92064), (1918, 84672), (2016, 80556), (2058, 78912), (2192, 74088), (2352, 69048), (2466, 65856), (2646, 61376), (2688, 60417), (2744, 59184), (2877, 56448), (3024, 53704), (3087, 52608), (3136, 51786), (3288, 49392), (3456, 46991), (3528, 46032), (3699, 43904), (3836, 42336), (4032, 40278), (4116, 39456), (4384, 37044), (4704, 34524), (4932, 32928), (5292, 30688), (5488, 29592), (5754, 28224), (6048, 26852), (6174, 26304), (6272, 25893), (6576, 24696), (6713, 24192), (7056, 23016), (7398, 21952), (7672, 21168), (8064, 20139), (8232, 19728), (8631, 18816), (8768, 18522), (9261, 17536), (9408, 17262), (9864, 16464), (10584, 15344), (10976, 14796), (11508, 14112), (12096, 13426), (12348, 13152)]