156681108880

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26828957}}^1$

素因数の和:26829043

約数の個数: 40

約数和(自身を含む): 369273777912

約数和(自身を除く): 212592669032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 26828957, 53657914, 107315828, 134144785, 214631656, 268289570, 429263312, 536579140, 1073158280, 1958513861, 2146316560, 3917027722, 7834055444, 9792569305, 15668110888, 19585138610, 31336221776, 39170277220, 78340554440, 156681108880]

約数ペア:

[(1, 156681108880), (2, 78340554440), (4, 39170277220), (5, 31336221776), (8, 19585138610), (10, 15668110888), (16, 9792569305), (20, 7834055444), (40, 3917027722), (73, 2146316560), (80, 1958513861), (146, 1073158280), (292, 536579140), (365, 429263312), (584, 268289570), (730, 214631656), (1168, 134144785), (1460, 107315828), (2920, 53657914), (5840, 26828957)]