156601588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{24889}}^1$

素因数の和:24928

約数の個数: 36

約数和(自身を含む): 324416260

約数和(自身を除く): 167814672

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 24889, 49778, 99556, 273779, 323557, 547558, 647114, 1095116, 1294228, 3011569, 3559127, 6023138, 7118254, 12046276, 14236508, 39150397, 78300794, 156601588]

約数ペア:

[(1, 156601588), (2, 78300794), (4, 39150397), (11, 14236508), (13, 12046276), (22, 7118254), (26, 6023138), (44, 3559127), (52, 3011569), (121, 1294228), (143, 1095116), (242, 647114), (286, 547558), (484, 323557), (572, 273779), (1573, 99556), (3146, 49778), (6292, 24889)]