159043486

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{23327}}^1$

素因数の和:23823

約数の個数: 16

約数和(自身を含む): 273217536

約数和(自身を除く): 114174050

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 23327, 46654, 163289, 326578, 11360249, 22720498, 79521743, 159043486]

約数ペア:

[(1, 159043486), (2, 79521743), (7, 22720498), (14, 11360249), (487, 326578), (974, 163289), (3409, 46654), (6818, 23327)]