120166912

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 253769472

約数和(自身を除く): 133602560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 113, 124, 128, 134, 226, 248, 256, 268, 452, 496, 512, 536, 904, 992, 1072, 1808, 1984, 2077, 2144, 3503, 3616, 3968, 4154, 4288, 7006, 7232, 7571, 7936, 8308, 8576, 14012, 14464, 15142, 15872, 16616, 17152, 28024, 28928, 30284, 33232, 34304, 56048, 57856, 60568, 66464, 112096, 121136, 132928, 224192, 234701, 242272, 265856, 448384, 469402, 484544, 531712, 896768, 938804, 969088, 1063424, 1793536, 1877608, 1938176, 3755216, 3876352, 7510432, 15020864, 30041728, 60083456, 120166912]

約数ペア:

[(1, 120166912), (2, 60083456), (4, 30041728), (8, 15020864), (16, 7510432), (31, 3876352), (32, 3755216), (62, 1938176), (64, 1877608), (67, 1793536), (113, 1063424), (124, 969088), (128, 938804), (134, 896768), (226, 531712), (248, 484544), (256, 469402), (268, 448384), (452, 265856), (496, 242272), (512, 234701), (536, 224192), (904, 132928), (992, 121136), (1072, 112096), (1808, 66464), (1984, 60568), (2077, 57856), (2144, 56048), (3503, 34304), (3616, 33232), (3968, 30284), (4154, 28928), (4288, 28024), (7006, 17152), (7232, 16616), (7571, 15872), (7936, 15142), (8308, 14464), (8576, 14012)]