147430892

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{32303}}^1$

素因数の和:32477

約数の個数: 24

約数和(自身を含む): 296679936

約数和(自身を除く): 149249044

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 32303, 64606, 129212, 226121, 452242, 904484, 5265389, 10530778, 21061556, 36857723, 73715446, 147430892]

約数ペア:

[(1, 147430892), (2, 73715446), (4, 36857723), (7, 21061556), (14, 10530778), (28, 5265389), (163, 904484), (326, 452242), (652, 226121), (1141, 129212), (2282, 64606), (4564, 32303)]