156719334226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21002323}}^1$

素因数の和:21002386

約数の個数: 32

約数和(自身を含む): 296384796288

約数和(自身を除く): 139665462062

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 21002323, 42004646, 147016261, 273030199, 294032522, 546060398, 861095243, 1722190486, 1911211393, 3822422786, 6027666701, 11194238159, 12055333402, 22388476318, 78359667113, 156719334226]

約数ペア:

[(1, 156719334226), (2, 78359667113), (7, 22388476318), (13, 12055333402), (14, 11194238159), (26, 6027666701), (41, 3822422786), (82, 1911211393), (91, 1722190486), (182, 861095243), (287, 546060398), (533, 294032522), (574, 273030199), (1066, 147016261), (3731, 42004646), (7462, 21002323)]