157522588

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{12899}}^1$

素因数の和:13017

約数の個数: 24

約数和(自身を含む): 286070400

約数和(自身を除く): 128547812

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 12899, 25798, 51596, 554657, 915829, 1109314, 1831658, 2218628, 3663316, 39380647, 78761294, 157522588]

約数ペア:

[(1, 157522588), (2, 78761294), (4, 39380647), (43, 3663316), (71, 2218628), (86, 1831658), (142, 1109314), (172, 915829), (284, 554657), (3053, 51596), (6106, 25798), (12212, 12899)]