134010220

素因数分解:

$2^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{6449}}^1$

素因数の和:7497

約数の個数: 24

約数和(自身を含む): 281736000

約数和(自身を除く): 147725780

約数列:

[1, 2, 4, 5, 10, 20, 1039, 2078, 4156, 5195, 6449, 10390, 12898, 20780, 25796, 32245, 64490, 128980, 6700511, 13401022, 26802044, 33502555, 67005110, 134010220]

約数ペア:

[(1, 134010220), (2, 67005110), (4, 33502555), (5, 26802044), (10, 13401022), (20, 6700511), (1039, 128980), (2078, 64490), (4156, 32245), (5195, 25796), (6449, 20780), (10390, 12898)]