101312456

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 122221624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 83, 142, 166, 284, 307, 332, 497, 568, 581, 614, 664, 994, 1162, 1228, 1988, 2149, 2324, 2456, 3976, 4298, 4648, 5893, 8596, 11786, 17192, 21797, 23572, 25481, 41251, 43594, 47144, 50962, 82502, 87188, 101924, 152579, 165004, 174376, 178367, 203848, 305158, 330008, 356734, 610316, 713468, 1220632, 1426936, 1809151, 3618302, 7236604, 12664057, 14473208, 25328114, 50656228, 101312456]

約数ペア:

[(1, 101312456), (2, 50656228), (4, 25328114), (7, 14473208), (8, 12664057), (14, 7236604), (28, 3618302), (56, 1809151), (71, 1426936), (83, 1220632), (142, 713468), (166, 610316), (284, 356734), (307, 330008), (332, 305158), (497, 203848), (568, 178367), (581, 174376), (614, 165004), (664, 152579), (994, 101924), (1162, 87188), (1228, 82502), (1988, 50962), (2149, 47144), (2324, 43594), (2456, 41251), (3976, 25481), (4298, 23572), (4648, 21797), (5893, 17192), (8596, 11786)]