139555922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103991}}^1$

素因数の和:104065

約数の個数: 16

約数和(自身を含む): 232110144

約数和(自身を除く): 92554222

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 103991, 207982, 1143901, 2287802, 6343451, 12686902, 69777961, 139555922]

約数ペア:

[(1, 139555922), (2, 69777961), (11, 12686902), (22, 6343451), (61, 2287802), (122, 1143901), (671, 207982), (1342, 103991)]