140193168

素因数分解:

$2^4\times 3^1\times {\mathrm{2920691}}^1$

素因数の和:2920702

約数の個数: 20

約数和(自身を含む): 362165808

約数和(自身を除く): 221972640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2920691, 5841382, 8762073, 11682764, 17524146, 23365528, 35048292, 46731056, 70096584, 140193168]

約数ペア:

[(1, 140193168), (2, 70096584), (3, 46731056), (4, 35048292), (6, 23365528), (8, 17524146), (12, 11682764), (16, 8762073), (24, 5841382), (48, 2920691)]