158609916

素因数分解:

$2^2\times 3^2\times {\mathrm{4405831}}^1$

素因数の和:4405841

約数の個数: 18

約数和(自身を含む): 400930712

約数和(自身を除く): 242320796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4405831, 8811662, 13217493, 17623324, 26434986, 39652479, 52869972, 79304958, 158609916]

約数ペア:

[(1, 158609916), (2, 79304958), (3, 52869972), (4, 39652479), (6, 26434986), (9, 17623324), (12, 13217493), (18, 8811662), (36, 4405831)]