160971156

素因数分解:

$2^2\times 3^2\times {\mathrm{4471421}}^1$

素因数の和:4471431

約数の個数: 18

約数和(自身を含む): 406899402

約数和(自身を除く): 245928246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4471421, 8942842, 13414263, 17885684, 26828526, 40242789, 53657052, 80485578, 160971156]

約数ペア:

[(1, 160971156), (2, 80485578), (3, 53657052), (4, 40242789), (6, 26828526), (9, 17885684), (12, 13414263), (18, 8942842), (36, 4471421)]