156685458136

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{739}}^1\times {\mathrm{137321}}^1$

素因数の和:138259

約数の個数: 32

約数和(自身を含む): 295709194800

約数和(自身を除く): 139023736664

約数列:

[1, 2, 4, 8, 193, 386, 739, 772, 1478, 1544, 2956, 5912, 137321, 142627, 274642, 285254, 549284, 570508, 1098568, 1141016, 26502953, 53005906, 101480219, 106011812, 202960438, 212023624, 405920876, 811841752, 19585682267, 39171364534, 78342729068, 156685458136]

約数ペア:

[(1, 156685458136), (2, 78342729068), (4, 39171364534), (8, 19585682267), (193, 811841752), (386, 405920876), (739, 212023624), (772, 202960438), (1478, 106011812), (1544, 101480219), (2956, 53005906), (5912, 26502953), (137321, 1141016), (142627, 1098568), (274642, 570508), (285254, 549284)]