157215692524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2180039}}^1$

素因数の和:2180214

約数の個数: 36

約数和(自身を含む): 304442586000

約数和(自身を除く): 147226893476

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 484, 596, 1639, 3278, 6556, 18029, 36058, 72116, 2180039, 4360078, 8720156, 23980429, 47960858, 95921716, 263784719, 324825811, 527569438, 649651622, 1055138876, 1299303244, 3573083921, 7146167842, 14292335684, 39303923131, 78607846262, 157215692524]

約数ペア:

[(1, 157215692524), (2, 78607846262), (4, 39303923131), (11, 14292335684), (22, 7146167842), (44, 3573083921), (121, 1299303244), (149, 1055138876), (242, 649651622), (298, 527569438), (484, 324825811), (596, 263784719), (1639, 95921716), (3278, 47960858), (6556, 23980429), (18029, 8720156), (36058, 4360078), (72116, 2180039)]