157305408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 224

約数和(自身を含む): 491581440

約数和(自身を除く): 334276032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 107, 114, 124, 152, 156, 186, 192, 208, 214, 228, 247, 248, 304, 312, 321, 372, 403, 416, 428, 456, 494, 496, 589, 608, 624, 642, 741, 744, 806, 832, 856, 912, 988, 992, 1178, 1209, 1216, 1248, 1284, 1391, 1482, 1488, 1612, 1712, 1767, 1824, 1976, 1984, 2033, 2356, 2418, 2496, 2568, 2782, 2964, 2976, 3224, 3317, 3424, 3534, 3648, 3952, 4066, 4173, 4712, 4836, 5136, 5564, 5928, 5952, 6099, 6448, 6634, 6848, 7068, 7657, 7904, 8132, 8346, 9424, 9672, 9951, 10272, 11128, 11856, 12198, 12896, 13268, 14136, 15314, 15808, 16264, 16692, 18848, 19344, 19902, 20544, 22256, 22971, 23712, 24396, 25792, 26429, 26536, 28272, 30628, 32528, 33384, 37696, 38688, 39804, 43121, 44512, 45942, 47424, 48792, 52858, 53072, 56544, 61256, 63023, 65056, 66768, 77376, 79287, 79608, 86242, 89024, 91884, 97584, 105716, 106144, 113088, 122512, 126046, 129363, 130112, 133536, 158574, 159216, 172484, 183768, 189069, 195168, 211432, 212288, 245024, 252092, 258726, 267072, 317148, 318432, 344968, 367536, 378138, 390336, 422864, 490048, 504184, 517452, 634296, 636864, 689936, 735072, 756276, 819299, 845728, 1008368, 1034904, 1268592, 1379872, 1470144, 1512552, 1638598, 1691456, 2016736, 2069808, 2457897, 2537184, 2759744, 3025104, 3277196, 4033472, 4139616, 4915794, 5074368, 6050208, 6554392, 8279232, 9831588, 12100416, 13108784, 19663176, 26217568, 39326352, 52435136, 78652704, 157305408]

約数ペア:

[(1, 157305408), (2, 78652704), (3, 52435136), (4, 39326352), (6, 26217568), (8, 19663176), (12, 13108784), (13, 12100416), (16, 9831588), (19, 8279232), (24, 6554392), (26, 6050208), (31, 5074368), (32, 4915794), (38, 4139616), (39, 4033472), (48, 3277196), (52, 3025104), (57, 2759744), (62, 2537184), (64, 2457897), (76, 2069808), (78, 2016736), (93, 1691456), (96, 1638598), (104, 1512552), (107, 1470144), (114, 1379872), (124, 1268592), (152, 1034904), (156, 1008368), (186, 845728), (192, 819299), (208, 756276), (214, 735072), (228, 689936), (247, 636864), (248, 634296), (304, 517452), (312, 504184), (321, 490048), (372, 422864), (403, 390336), (416, 378138), (428, 367536), (456, 344968), (494, 318432), (496, 317148), (589, 267072), (608, 258726), (624, 252092), (642, 245024), (741, 212288), (744, 211432), (806, 195168), (832, 189069), (856, 183768), (912, 172484), (988, 159216), (992, 158574), (1178, 133536), (1209, 130112), (1216, 129363), (1248, 126046), (1284, 122512), (1391, 113088), (1482, 106144), (1488, 105716), (1612, 97584), (1712, 91884), (1767, 89024), (1824, 86242), (1976, 79608), (1984, 79287), (2033, 77376), (2356, 66768), (2418, 65056), (2496, 63023), (2568, 61256), (2782, 56544), (2964, 53072), (2976, 52858), (3224, 48792), (3317, 47424), (3424, 45942), (3534, 44512), (3648, 43121), (3952, 39804), (4066, 38688), (4173, 37696), (4712, 33384), (4836, 32528), (5136, 30628), (5564, 28272), (5928, 26536), (5952, 26429), (6099, 25792), (6448, 24396), (6634, 23712), (6848, 22971), (7068, 22256), (7657, 20544), (7904, 19902), (8132, 19344), (8346, 18848), (9424, 16692), (9672, 16264), (9951, 15808), (10272, 15314), (11128, 14136), (11856, 13268), (12198, 12896)]