142489016

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{336059}}^1$

素因数の和:336118

約数の個数: 16

約数和(自身を含む): 272208600

約数和(自身を除く): 129719584

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 336059, 672118, 1344236, 2688472, 17811127, 35622254, 71244508, 142489016]

約数ペア:

[(1, 142489016), (2, 71244508), (4, 35622254), (8, 17811127), (53, 2688472), (106, 1344236), (212, 672118), (424, 336059)]