164041772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2412379}}^1$

素因数の和:2412400

約数の個数: 12

約数和(自身を含む): 303959880

約数和(自身を除く): 139918108

約数列:

[1, 2, 4, 17, 34, 68, 2412379, 4824758, 9649516, 41010443, 82020886, 164041772]

約数ペア:

[(1, 164041772), (2, 82020886), (4, 41010443), (17, 9649516), (34, 4824758), (68, 2412379)]