149900519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 160272000

約数和(自身を除く): 10371481

約数列:

[1, 19, 139, 211, 269, 2641, 4009, 5111, 29329, 37391, 56759, 557251, 710429, 1078421, 7889501, 149900519]

約数ペア:

[(1, 149900519), (19, 7889501), (139, 1078421), (211, 710429), (269, 557251), (2641, 56759), (4009, 37391), (5111, 29329)]