140187922

素因数分解:

$2^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{3319}}^1$

素因数の和:3766

約数の個数: 24

約数和(自身を含む): 245255040

約数和(自身を除く): 105067118

約数列:

[1, 2, 7, 14, 49, 98, 431, 862, 3017, 3319, 6034, 6638, 21119, 23233, 42238, 46466, 162631, 325262, 1430489, 2860978, 10013423, 20026846, 70093961, 140187922]

約数ペア:

[(1, 140187922), (2, 70093961), (7, 20026846), (14, 10013423), (49, 2860978), (98, 1430489), (431, 325262), (862, 162631), (3017, 46466), (3319, 42238), (6034, 23233), (6638, 21119)]