138889207272

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{20448941}}^1$

素因数の和:20449233

約数の個数: 32

約数和(自身を含む): 348449971680

約数和(自身を除く): 209560764408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 3396, 6792, 20448941, 40897882, 61346823, 81795764, 122693646, 163591528, 245387292, 490774584, 5787050303, 11574100606, 17361150909, 23148201212, 34722301818, 46296402424, 69444603636, 138889207272]

約数ペア:

[(1, 138889207272), (2, 69444603636), (3, 46296402424), (4, 34722301818), (6, 23148201212), (8, 17361150909), (12, 11574100606), (24, 5787050303), (283, 490774584), (566, 245387292), (849, 163591528), (1132, 122693646), (1698, 81795764), (2264, 61346823), (3396, 40897882), (6792, 20448941)]