157218804

素因数分解:

$2^2\times 3^2\times {\mathrm{4367189}}^1$

素因数の和:4367199

約数の個数: 18

約数和(自身を含む): 397414290

約数和(自身を除く): 240195486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4367189, 8734378, 13101567, 17468756, 26203134, 39304701, 52406268, 78609402, 157218804]

約数ペア:

[(1, 157218804), (2, 78609402), (3, 52406268), (4, 39304701), (6, 26203134), (9, 17468756), (12, 13101567), (18, 8734378), (36, 4367189)]