156147664

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{8737}}^1$

素因数の和:9862

約数の個数: 20

約数和(自身を含む): 302841604

約数和(自身を除く): 146693940

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8737, 8936, 17474, 17872, 34948, 69896, 139792, 9759229, 19518458, 39036916, 78073832, 156147664]

約数ペア:

[(1, 156147664), (2, 78073832), (4, 39036916), (8, 19518458), (16, 9759229), (1117, 139792), (2234, 69896), (4468, 34948), (8737, 17872), (8936, 17474)]