157408049212

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{260609353}}^1$

素因数の和:260609508

約数の個数: 12

約数和(自身を含む): 277288352656

約数和(自身を除く): 119880303444

約数列:

[1, 2, 4, 151, 302, 604, 260609353, 521218706, 1042437412, 39352012303, 78704024606, 157408049212]

約数ペア:

[(1, 157408049212), (2, 78704024606), (4, 39352012303), (151, 1042437412), (302, 521218706), (604, 260609353)]