131659222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{8647}}^1$

素因数の和:9003

約数の個数: 16

約数和(自身を含む): 206721792

約数和(自身を除く): 75062570

約数列:

[1, 2, 23, 46, 331, 662, 7613, 8647, 15226, 17294, 198881, 397762, 2862157, 5724314, 65829611, 131659222]

約数ペア:

[(1, 131659222), (2, 65829611), (23, 5724314), (46, 2862157), (331, 397762), (662, 198881), (7613, 17294), (8647, 15226)]