149766148

素因数分解:

$2^2\times 7^3\times {\mathrm{109159}}^1$

素因数の和:109184

約数の個数: 24

約数和(自身を含む): 305648000

約数和(自身を除く): 155881852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 109159, 218318, 436636, 764113, 1528226, 3056452, 5348791, 10697582, 21395164, 37441537, 74883074, 149766148]

約数ペア:

[(1, 149766148), (2, 74883074), (4, 37441537), (7, 21395164), (14, 10697582), (28, 5348791), (49, 3056452), (98, 1528226), (196, 764113), (343, 436636), (686, 218318), (1372, 109159)]