149464826

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1429}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 265774080

約数和(自身を除く): 116309254

約数列:

[1, 2, 7, 14, 31, 62, 217, 241, 434, 482, 1429, 1687, 2858, 3374, 7471, 10003, 14942, 20006, 44299, 52297, 88598, 104594, 310093, 344389, 620186, 688778, 2410723, 4821446, 10676059, 21352118, 74732413, 149464826]

約数ペア:

[(1, 149464826), (2, 74732413), (7, 21352118), (14, 10676059), (31, 4821446), (62, 2410723), (217, 688778), (241, 620186), (434, 344389), (482, 310093), (1429, 104594), (1687, 88598), (2858, 52297), (3374, 44299), (7471, 20006), (10003, 14942)]