156957891472

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{95241439}}^1$

素因数の和:95241550

約数の個数: 20

約数和(自身を含む): 307058402560

約数和(自身を除く): 150100511088

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 95241439, 190482878, 380965756, 761931512, 1523863024, 9809868217, 19619736434, 39239472868, 78478945736, 156957891472]

約数ペア:

[(1, 156957891472), (2, 78478945736), (4, 39239472868), (8, 19619736434), (16, 9809868217), (103, 1523863024), (206, 761931512), (412, 380965756), (824, 190482878), (1648, 95241439)]