147027942

素因数分解:

$2^1\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{5039}}^1$

素因数の和:6668

約数の個数: 24

約数和(自身を含む): 318820320

約数和(自身を除く): 171792378

約数列:

[1, 2, 3, 6, 9, 18, 1621, 3242, 4863, 5039, 9726, 10078, 14589, 15117, 29178, 30234, 45351, 90702, 8168219, 16336438, 24504657, 49009314, 73513971, 147027942]

約数ペア:

[(1, 147027942), (2, 73513971), (3, 49009314), (6, 24504657), (9, 16336438), (18, 8168219), (1621, 90702), (3242, 45351), (4863, 30234), (5039, 29178), (9726, 15117), (10078, 14589)]