139070704

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{24623}}^1$

素因数の和:24984

約数の個数: 20

約数和(自身を含む): 270223776

約数和(自身を除く): 131153072

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 24623, 49246, 98492, 196984, 393968, 8691919, 17383838, 34767676, 69535352, 139070704]

約数ペア:

[(1, 139070704), (2, 69535352), (4, 34767676), (8, 17383838), (16, 8691919), (353, 393968), (706, 196984), (1412, 98492), (2824, 49246), (5648, 24623)]