128344082

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{9923}}^1$

素因数の和:10177

約数の個数: 16

約数和(自身を含む): 200067840

約数和(自身を除く): 71723758

約数列:

[1, 2, 29, 58, 223, 446, 6467, 9923, 12934, 19846, 287767, 575534, 2212829, 4425658, 64172041, 128344082]

約数ペア:

[(1, 128344082), (2, 64172041), (29, 4425658), (58, 2212829), (223, 575534), (446, 287767), (6467, 19846), (9923, 12934)]