156907296772

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{664861427}}^1$

素因数の和:664861490

約数の個数: 12

約数和(自身を含む): 279241799760

約数和(自身を除く): 122334502988

約数列:

[1, 2, 4, 59, 118, 236, 664861427, 1329722854, 2659445708, 39226824193, 78453648386, 156907296772]

約数ペア:

[(1, 156907296772), (2, 78453648386), (4, 39226824193), (59, 2659445708), (118, 1329722854), (236, 664861427)]