156980577082

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1\times {\mathrm{289283}}^1$

素因数の和:289842

約数の個数: 32

約数和(自身を含む): 272935982592

約数和(自身を除く): 115955405510

約数列:

[1, 2, 7, 14, 83, 166, 467, 581, 934, 1162, 3269, 6538, 38761, 77522, 271327, 289283, 542654, 578566, 2024981, 4049962, 24010489, 48020978, 135095161, 168073423, 270190322, 336146846, 945666127, 1891332254, 11212898363, 22425796726, 78490288541, 156980577082]

約数ペア:

[(1, 156980577082), (2, 78490288541), (7, 22425796726), (14, 11212898363), (83, 1891332254), (166, 945666127), (467, 336146846), (581, 270190322), (934, 168073423), (1162, 135095161), (3269, 48020978), (6538, 24010489), (38761, 4049962), (77522, 2024981), (271327, 578566), (289283, 542654)]