148727810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193153}}^1$

素因数の和:193178

約数の個数: 32

約数和(自身を含む): 333770112

約数和(自身を除く): 185042302

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 193153, 386306, 965765, 1352071, 1931530, 2124683, 2704142, 4249366, 6760355, 10623415, 13520710, 14872781, 21246830, 29745562, 74363905, 148727810]

約数ペア:

[(1, 148727810), (2, 74363905), (5, 29745562), (7, 21246830), (10, 14872781), (11, 13520710), (14, 10623415), (22, 6760355), (35, 4249366), (55, 2704142), (70, 2124683), (77, 1931530), (110, 1352071), (154, 965765), (385, 386306), (770, 193153)]