156911092

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{232117}}^1$

素因数の和:232147

約数の個数: 18

約数和(自身を含む): 297343158

約数和(自身を除く): 140432066

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 232117, 464234, 928468, 3017521, 6035042, 12070084, 39227773, 78455546, 156911092]

約数ペア:

[(1, 156911092), (2, 78455546), (4, 39227773), (13, 12070084), (26, 6035042), (52, 3017521), (169, 928468), (338, 464234), (676, 232117)]