156963256126

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1\times {\mathrm{8011}}^1$

素因数の和:9856

約数の個数: 32

約数和(自身を含む): 242855129088

約数和(自身を除く): 85891872962

約数列:

[1, 2, 43, 86, 137, 274, 1663, 3326, 5891, 8011, 11782, 16022, 71509, 143018, 227831, 344473, 455662, 688946, 1097507, 2195014, 9796733, 13322293, 19593466, 26644586, 47192801, 94385602, 572858599, 1145717198, 1825154141, 3650308282, 78481628063, 156963256126]

約数ペア:

[(1, 156963256126), (2, 78481628063), (43, 3650308282), (86, 1825154141), (137, 1145717198), (274, 572858599), (1663, 94385602), (3326, 47192801), (5891, 26644586), (8011, 19593466), (11782, 13322293), (16022, 9796733), (71509, 2195014), (143018, 1097507), (227831, 688946), (344473, 455662)]