126459232

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{10159}}^1$

素因数の和:10558

約数の個数: 24

約数和(自身を含む): 249631200

約数和(自身を除く): 123171968

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 10159, 12448, 20318, 40636, 81272, 162544, 325088, 3951851, 7903702, 15807404, 31614808, 63229616, 126459232]

約数ペア:

[(1, 126459232), (2, 63229616), (4, 31614808), (8, 15807404), (16, 7903702), (32, 3951851), (389, 325088), (778, 162544), (1556, 81272), (3112, 40636), (6224, 20318), (10159, 12448)]