155818412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{8017}}^1$

素因数の和:8177

約数の個数: 24

約数和(自身を含む): 281528016

約数和(自身を除く): 125709604

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 4859, 8017, 9718, 16034, 19436, 32068, 344731, 689462, 905921, 1378924, 1811842, 3623684, 38954603, 77909206, 155818412]

約数ペア:

[(1, 155818412), (2, 77909206), (4, 38954603), (43, 3623684), (86, 1811842), (113, 1378924), (172, 905921), (226, 689462), (452, 344731), (4859, 32068), (8017, 19436), (9718, 16034)]