149639858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{14639}}^1$

素因数の和:14929

約数の個数: 16

約数和(自身を含む): 237168000

約数和(自身を除く): 87528142

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 14639, 29278, 278141, 556282, 3937891, 7875782, 74819929, 149639858]

約数ペア:

[(1, 149639858), (2, 74819929), (19, 7875782), (38, 3937891), (269, 556282), (538, 278141), (5111, 29278), (10222, 14639)]