137466512

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{18637}}^1$

素因数の和:19106

約数の個数: 20

約数和(自身を含む): 266933436

約数和(自身を除く): 129466924

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 18637, 37274, 74548, 149096, 298192, 8591657, 17183314, 34366628, 68733256, 137466512]

約数ペア:

[(1, 137466512), (2, 68733256), (4, 34366628), (8, 17183314), (16, 8591657), (461, 298192), (922, 149096), (1844, 74548), (3688, 37274), (7376, 18637)]