126320874

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{345139}}^1$

素因数の和:345205

約数の個数: 16

約数和(自身を含む): 256784160

約数和(自身を除く): 130463286

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 345139, 690278, 1035417, 2070834, 21053479, 42106958, 63160437, 126320874]

約数ペア:

[(1, 126320874), (2, 63160437), (3, 42106958), (6, 21053479), (61, 2070834), (122, 1035417), (183, 690278), (366, 345139)]