156028239

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7079}}^1$

素因数の和:7195

約数の個数: 24

約数和(自身を含む): 235622400

約数和(自身を除く): 79594161

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 2449, 7079, 7347, 21237, 22041, 63711, 219449, 559241, 658347, 1677723, 1975041, 5033169, 17336471, 52009413, 156028239]

約数ペア:

[(1, 156028239), (3, 52009413), (9, 17336471), (31, 5033169), (79, 1975041), (93, 1677723), (237, 658347), (279, 559241), (711, 219449), (2449, 63711), (7079, 22041), (7347, 21237)]