149251061

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 160780800

約数和(自身を除く): 11529739

約数列:

[1, 19, 59, 211, 631, 1121, 4009, 11989, 12449, 37229, 133141, 236531, 707351, 2529679, 7855319, 149251061]

約数ペア:

[(1, 149251061), (19, 7855319), (59, 2529679), (211, 707351), (631, 236531), (1121, 133141), (4009, 37229), (11989, 12449)]