141963922

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{1061}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 215055000

約数和(自身を除く): 73091078

約数列:

[1, 2, 149, 298, 449, 898, 1061, 2122, 66901, 133802, 158089, 316178, 476389, 952778, 70981961, 141963922]

約数ペア:

[(1, 141963922), (2, 70981961), (149, 952778), (298, 476389), (449, 316178), (898, 158089), (1061, 133802), (2122, 66901)]