156938747792

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{853}}^1\times {\mathrm{18637}}^1$

素因数の和:20115

約数の個数: 40

約数和(自身を含む): 304935050616

約数和(自身を除く): 147996302824

約数列:

[1, 2, 4, 8, 16, 617, 853, 1234, 1706, 2468, 3412, 4936, 6824, 9872, 13648, 18637, 37274, 74548, 149096, 298192, 526301, 1052602, 2105204, 4210408, 8420816, 11499029, 15897361, 22998058, 31794722, 45996116, 63589444, 91992232, 127178888, 183984464, 254357776, 9808671737, 19617343474, 39234686948, 78469373896, 156938747792]

約数ペア:

[(1, 156938747792), (2, 78469373896), (4, 39234686948), (8, 19617343474), (16, 9808671737), (617, 254357776), (853, 183984464), (1234, 127178888), (1706, 91992232), (2468, 63589444), (3412, 45996116), (4936, 31794722), (6824, 22998058), (9872, 15897361), (13648, 11499029), (18637, 8420816), (37274, 4210408), (74548, 2105204), (149096, 1052602), (298192, 526301)]