156939866974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1061}}^1\times {\mathrm{19717}}^1$

素因数の和:20833

約数の個数: 48

約数和(自身を含む): 267368508288

約数和(自身を除く): 110428641314

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 1061, 2122, 3751, 7502, 11671, 19717, 23342, 32891, 39434, 65782, 128381, 216887, 256762, 361801, 433774, 611227, 723602, 1222454, 2385757, 3979811, 4771514, 6723497, 7959622, 13446994, 20919737, 41839474, 73958467, 147916934, 230117107, 460234214, 648511847, 1297023694, 2531288177, 5062576354, 7133630317, 14267260634, 78469933487, 156939866974]

約数ペア:

[(1, 156939866974), (2, 78469933487), (11, 14267260634), (22, 7133630317), (31, 5062576354), (62, 2531288177), (121, 1297023694), (242, 648511847), (341, 460234214), (682, 230117107), (1061, 147916934), (2122, 73958467), (3751, 41839474), (7502, 20919737), (11671, 13446994), (19717, 7959622), (23342, 6723497), (32891, 4771514), (39434, 3979811), (65782, 2385757), (128381, 1222454), (216887, 723602), (256762, 611227), (361801, 433774)]