240145118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{28433}}^1$

素因数の和:28579

約数の個数: 16

約数和(自身を含む): 372599136

約数和(自身を除く): 132454018

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 28433, 56866, 1165753, 2331506, 2928599, 5857198, 120072559, 240145118]

約数ペア:

[(1, 240145118), (2, 120072559), (41, 5857198), (82, 2928599), (103, 2331506), (206, 1165753), (4223, 56866), (8446, 28433)]