156915412454

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{42179}}^1$

素因数の和:42644

約数の個数: 32

約数和(自身を含む): 242264373120

約数和(自身を除く): 85348960666

約数列:

[1, 2, 73, 83, 146, 166, 307, 614, 6059, 12118, 22411, 25481, 42179, 44822, 50962, 84358, 1860113, 3079067, 3500857, 3720226, 6158134, 7001714, 12948953, 25897906, 255562561, 511125122, 945273569, 1074763099, 1890547138, 2149526198, 78457706227, 156915412454]

約数ペア:

[(1, 156915412454), (2, 78457706227), (73, 2149526198), (83, 1890547138), (146, 1074763099), (166, 945273569), (307, 511125122), (614, 255562561), (6059, 25897906), (12118, 12948953), (22411, 7001714), (25481, 6158134), (42179, 3720226), (44822, 3500857), (50962, 3079067), (84358, 1860113)]