156694924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{17189}}^1$

素因数の和:17289

約数の個数: 24

約数和(自身を含む): 285904080

約数和(自身を除く): 129209156

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 17189, 34378, 68756, 739127, 911017, 1478254, 1822034, 2956508, 3644068, 39173731, 78347462, 156694924]

約数ペア:

[(1, 156694924), (2, 78347462), (4, 39173731), (43, 3644068), (53, 2956508), (86, 1822034), (106, 1478254), (172, 911017), (212, 739127), (2279, 68756), (4558, 34378), (9116, 17189)]