155444858

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^2$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 242992764

約数和(自身を除く): 87547906

約数列:

[1, 2, 41, 82, 101, 137, 202, 274, 4141, 5617, 8282, 11234, 13837, 18769, 27674, 37538, 567317, 769529, 1134634, 1539058, 1895669, 3791338, 77722429, 155444858]

約数ペア:

[(1, 155444858), (2, 77722429), (41, 3791338), (82, 1895669), (101, 1539058), (137, 1134634), (202, 769529), (274, 567317), (4141, 37538), (5617, 27674), (8282, 18769), (11234, 13837)]