159293488

素因数分解:

$2^4\times {\mathrm{1429}}^1\times {\mathrm{6967}}^1$

素因数の和:8404

約数の個数: 20

約数和(自身を含む): 308891440

約数和(自身を除く): 149597952

約数列:

[1, 2, 4, 8, 16, 1429, 2858, 5716, 6967, 11432, 13934, 22864, 27868, 55736, 111472, 9955843, 19911686, 39823372, 79646744, 159293488]

約数ペア:

[(1, 159293488), (2, 79646744), (4, 39823372), (8, 19911686), (16, 9955843), (1429, 111472), (2858, 55736), (5716, 27868), (6967, 22864), (11432, 13934)]