149764726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{24179}}^1$

素因数の和:24363

約数の個数: 16

約数和(自身を含む): 237931200

約数和(自身を除く): 88166474

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 24179, 48358, 459401, 918802, 3941177, 7882354, 74882363, 149764726]

約数ペア:

[(1, 149764726), (2, 74882363), (19, 7882354), (38, 3941177), (163, 918802), (326, 459401), (3097, 48358), (6194, 24179)]