157067354020

素因数分解:

$2^2\times 5^1\times {\mathrm{6271}}^1\times {\mathrm{1252331}}^1$

素因数の和:1258611

約数の個数: 24

約数和(自身を含む): 329894304768

約数和(自身を除く): 172826950748

約数列:

[1, 2, 4, 5, 10, 20, 6271, 12542, 25084, 31355, 62710, 125420, 1252331, 2504662, 5009324, 6261655, 12523310, 25046620, 7853367701, 15706735402, 31413470804, 39266838505, 78533677010, 157067354020]

約数ペア:

[(1, 157067354020), (2, 78533677010), (4, 39266838505), (5, 31413470804), (10, 15706735402), (20, 7853367701), (6271, 25046620), (12542, 12523310), (25084, 6261655), (31355, 5009324), (62710, 2504662), (125420, 1252331)]