157426514

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 294256800

約数和(自身を除く): 136830286

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 98, 118, 133, 266, 413, 826, 931, 1121, 1433, 1862, 2242, 2866, 2891, 5782, 7847, 10031, 15694, 20062, 27227, 54454, 54929, 70217, 84547, 109858, 140434, 169094, 190589, 381178, 591829, 1183658, 1334123, 1606393, 2668246, 3212786, 4142803, 8285606, 11244751, 22489502, 78713257, 157426514]

約数ペア:

[(1, 157426514), (2, 78713257), (7, 22489502), (14, 11244751), (19, 8285606), (38, 4142803), (49, 3212786), (59, 2668246), (98, 1606393), (118, 1334123), (133, 1183658), (266, 591829), (413, 381178), (826, 190589), (931, 169094), (1121, 140434), (1433, 109858), (1862, 84547), (2242, 70217), (2866, 54929), (2891, 54454), (5782, 27227), (7847, 20062), (10031, 15694)]