120703184

素因数分解:

$2^4\times 7^1\times {\mathrm{1077707}}^1$

素因数の和:1077722

約数の個数: 20

約数和(自身を含む): 267271584

約数和(自身を除く): 146568400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1077707, 2155414, 4310828, 7543949, 8621656, 15087898, 17243312, 30175796, 60351592, 120703184]

約数ペア:

[(1, 120703184), (2, 60351592), (4, 30175796), (7, 17243312), (8, 15087898), (14, 8621656), (16, 7543949), (28, 4310828), (56, 2155414), (112, 1077707)]