148148966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2311}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 268561920

約数和(自身を除く): 120412954

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 266, 482, 1687, 2311, 3374, 4579, 4622, 9158, 16177, 32053, 32354, 43909, 64106, 87818, 307363, 556951, 614726, 1113902, 3898657, 7797314, 10582069, 21164138, 74074483, 148148966]

約数ペア:

[(1, 148148966), (2, 74074483), (7, 21164138), (14, 10582069), (19, 7797314), (38, 3898657), (133, 1113902), (241, 614726), (266, 556951), (482, 307363), (1687, 87818), (2311, 64106), (3374, 43909), (4579, 32354), (4622, 32053), (9158, 16177)]