158274328

素因数分解:

$2^3\times {\mathrm{1861}}^1\times {\mathrm{10631}}^1$

素因数の和:12498

約数の個数: 16

約数和(自身を含む): 296951760

約数和(自身を除く): 138677432

約数列:

[1, 2, 4, 8, 1861, 3722, 7444, 10631, 14888, 21262, 42524, 85048, 19784291, 39568582, 79137164, 158274328]

約数ペア:

[(1, 158274328), (2, 79137164), (4, 39568582), (8, 19784291), (1861, 85048), (3722, 42524), (7444, 21262), (10631, 14888)]