157040438216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{530542021}}^1$

素因数の和:530542064

約数の個数: 16

約数和(自身を含む): 302408952540

約数和(自身を除く): 145368514324

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 530542021, 1061084042, 2122168084, 4244336168, 19630054777, 39260109554, 78520219108, 157040438216]

約数ペア:

[(1, 157040438216), (2, 78520219108), (4, 39260109554), (8, 19630054777), (37, 4244336168), (74, 2122168084), (148, 1061084042), (296, 530542021)]