179621264

素因数分解:

$2^4\times {\mathrm{1301}}^1\times {\mathrm{8629}}^1$

素因数の和:9938

約数の個数: 20

約数和(自身を含む): 348324060

約数和(自身を除く): 168702796

約数列:

[1, 2, 4, 8, 16, 1301, 2602, 5204, 8629, 10408, 17258, 20816, 34516, 69032, 138064, 11226329, 22452658, 44905316, 89810632, 179621264]

約数ペア:

[(1, 179621264), (2, 89810632), (4, 44905316), (8, 22452658), (16, 11226329), (1301, 138064), (2602, 69032), (5204, 34516), (8629, 20816), (10408, 17258)]