156907712560

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26867759}}^1$

素因数の和:26867845

約数の個数: 40

約数和(自身を含む): 369807848640

約数和(自身を除く): 212900136080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 26867759, 53735518, 107471036, 134338795, 214942072, 268677590, 429884144, 537355180, 1074710360, 1961346407, 2149420720, 3922692814, 7845385628, 9806732035, 15690771256, 19613464070, 31381542512, 39226928140, 78453856280, 156907712560]

約数ペア:

[(1, 156907712560), (2, 78453856280), (4, 39226928140), (5, 31381542512), (8, 19613464070), (10, 15690771256), (16, 9806732035), (20, 7845385628), (40, 3922692814), (73, 2149420720), (80, 1961346407), (146, 1074710360), (292, 537355180), (365, 429884144), (584, 268677590), (730, 214942072), (1168, 134338795), (1460, 107471036), (2920, 53735518), (5840, 26867759)]