161210124

素因数分解:

$2^2\times 3^2\times {\mathrm{4478059}}^1$

素因数の和:4478069

約数の個数: 18

約数和(自身を含む): 407503460

約数和(自身を除く): 246293336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4478059, 8956118, 13434177, 17912236, 26868354, 40302531, 53736708, 80605062, 161210124]

約数ペア:

[(1, 161210124), (2, 80605062), (3, 53736708), (4, 40302531), (6, 26868354), (9, 17912236), (12, 13434177), (18, 8956118), (36, 4478059)]