156847368

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{9887}}^1$

素因数の和:10557

約数の個数: 32

約数和(自身を含む): 392751360

約数和(自身を除く): 235903992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7932, 9887, 15864, 19774, 29661, 39548, 59322, 79096, 118644, 237288, 6535307, 13070614, 19605921, 26141228, 39211842, 52282456, 78423684, 156847368]

約数ペア:

[(1, 156847368), (2, 78423684), (3, 52282456), (4, 39211842), (6, 26141228), (8, 19605921), (12, 13070614), (24, 6535307), (661, 237288), (1322, 118644), (1983, 79096), (2644, 59322), (3966, 39548), (5288, 29661), (7932, 19774), (9887, 15864)]