141514640

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47809}}^1$

素因数の和:47859

約数の個数: 40

約数和(自身を含む): 337921080

約数和(自身を除く): 196406440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 47809, 95618, 191236, 239045, 382472, 478090, 764944, 956180, 1768933, 1912360, 3537866, 3824720, 7075732, 8844665, 14151464, 17689330, 28302928, 35378660, 70757320, 141514640]

約数ペア:

[(1, 141514640), (2, 70757320), (4, 35378660), (5, 28302928), (8, 17689330), (10, 14151464), (16, 8844665), (20, 7075732), (37, 3824720), (40, 3537866), (74, 1912360), (80, 1768933), (148, 956180), (185, 764944), (296, 478090), (370, 382472), (592, 239045), (740, 191236), (1480, 95618), (2960, 47809)]