137997670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1129}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 263606400

約数和(自身を除く): 125608730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 719, 1129, 1438, 2258, 3595, 5645, 7190, 11290, 12223, 19193, 24446, 38386, 61115, 95965, 122230, 191930, 811751, 1623502, 4058755, 8117510, 13799767, 27599534, 68998835, 137997670]

約数ペア:

[(1, 137997670), (2, 68998835), (5, 27599534), (10, 13799767), (17, 8117510), (34, 4058755), (85, 1623502), (170, 811751), (719, 191930), (1129, 122230), (1438, 95965), (2258, 61115), (3595, 38386), (5645, 24446), (7190, 19193), (11290, 12223)]