3138132388

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{31183}}^1$

素因数の和:31507

約数の個数: 24

約数和(自身を含む): 5561978240

約数和(自身を除く): 2423845852

約数列:

[1, 2, 4, 139, 181, 278, 362, 556, 724, 25159, 31183, 50318, 62366, 100636, 124732, 4334437, 5644123, 8668874, 11288246, 17337748, 22576492, 784533097, 1569066194, 3138132388]

約数ペア:

[(1, 3138132388), (2, 1569066194), (4, 784533097), (139, 22576492), (181, 17337748), (278, 11288246), (362, 8668874), (556, 5644123), (724, 4334437), (25159, 124732), (31183, 100636), (50318, 62366)]