127940524

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{3617}}^1$

素因数の和:3897

約数の個数: 24

約数和(自身を含む): 230973120

約数和(自身を除く): 103032596

約数列:

[1, 2, 4, 37, 74, 148, 239, 478, 956, 3617, 7234, 8843, 14468, 17686, 35372, 133829, 267658, 535316, 864463, 1728926, 3457852, 31985131, 63970262, 127940524]

約数ペア:

[(1, 127940524), (2, 63970262), (4, 31985131), (37, 3457852), (74, 1728926), (148, 864463), (239, 535316), (478, 267658), (956, 133829), (3617, 35372), (7234, 17686), (8843, 14468)]