156115716

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{32443}}^1$

素因数の和:32851

約数の個数: 24

約数和(自身を含む): 365189664

約数和(自身を除く): 209073948

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 32443, 64886, 97329, 129772, 194658, 389316, 13009643, 26019286, 39028929, 52038572, 78057858, 156115716]

約数ペア:

[(1, 156115716), (2, 78057858), (3, 52038572), (4, 39028929), (6, 26019286), (12, 13009643), (401, 389316), (802, 194658), (1203, 129772), (1604, 97329), (2406, 64886), (4812, 32443)]