156968169980

素因数分解:

$2^2\times 5^1\times {\mathrm{67601}}^1\times {\mathrm{116099}}^1$

素因数の和:183709

約数の個数: 24

約数和(自身を含む): 329640872400

約数和(自身を除く): 172672702420

約数列:

[1, 2, 4, 5, 10, 20, 67601, 116099, 135202, 232198, 270404, 338005, 464396, 580495, 676010, 1160990, 1352020, 2321980, 7848408499, 15696816998, 31393633996, 39242042495, 78484084990, 156968169980]

約数ペア:

[(1, 156968169980), (2, 78484084990), (4, 39242042495), (5, 31393633996), (10, 15696816998), (20, 7848408499), (67601, 2321980), (116099, 1352020), (135202, 1160990), (232198, 676010), (270404, 580495), (338005, 464396)]