157250512

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{95419}}^1$

素因数の和:95530

約数の個数: 20

約数和(自身を含む): 307634080

約数和(自身を除く): 150383568

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 95419, 190838, 381676, 763352, 1526704, 9828157, 19656314, 39312628, 78625256, 157250512]

約数ペア:

[(1, 157250512), (2, 78625256), (4, 39312628), (8, 19656314), (16, 9828157), (103, 1526704), (206, 763352), (412, 381676), (824, 190838), (1648, 95419)]