141031818

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{23671}}^1$

素因数の和:24010

約数の個数: 24

約数和(自身を含む): 306505056

約数和(自身を除く): 165473238

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 23671, 47342, 71013, 142026, 213039, 426078, 7835101, 15670202, 23505303, 47010606, 70515909, 141031818]

約数ペア:

[(1, 141031818), (2, 70515909), (3, 47010606), (6, 23505303), (9, 15670202), (18, 7835101), (331, 426078), (662, 213039), (993, 142026), (1986, 71013), (2979, 47342), (5958, 23671)]