158229278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{13709}}^1$

素因数の和:13939

約数の個数: 16

約数和(自身を含む): 246780000

約数和(自身を除く): 88550722

約数列:

[1, 2, 29, 58, 199, 398, 5771, 11542, 13709, 27418, 397561, 795122, 2728091, 5456182, 79114639, 158229278]

約数ペア:

[(1, 158229278), (2, 79114639), (29, 5456182), (58, 2728091), (199, 795122), (398, 397561), (5771, 27418), (11542, 13709)]