156930763458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{11356981}}^1$

素因数の和:11357047

約数の個数: 48

約数和(自身を含む): 372872433024

約数和(自身を除く): 215941669566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 11356981, 22713962, 34070943, 68141886, 79498867, 158997734, 238496601, 476993202, 533778107, 556492069, 1067556214, 1112984138, 1601334321, 1669476207, 3202668642, 3338952414, 3736446749, 7472893498, 11209340247, 22418680494, 26155127243, 52310254486, 78465381729, 156930763458]

約数ペア:

[(1, 156930763458), (2, 78465381729), (3, 52310254486), (6, 26155127243), (7, 22418680494), (14, 11209340247), (21, 7472893498), (42, 3736446749), (47, 3338952414), (49, 3202668642), (94, 1669476207), (98, 1601334321), (141, 1112984138), (147, 1067556214), (282, 556492069), (294, 533778107), (329, 476993202), (658, 238496601), (987, 158997734), (1974, 79498867), (2303, 68141886), (4606, 34070943), (6909, 22713962), (13818, 11356981)]