147513156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1756109}}^1$

素因数の和:1756123

約数の個数: 24

約数和(自身を含む): 393368640

約数和(自身を除く): 245855484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1756109, 3512218, 5268327, 7024436, 10536654, 12292763, 21073308, 24585526, 36878289, 49171052, 73756578, 147513156]

約数ペア:

[(1, 147513156), (2, 73756578), (3, 49171052), (4, 36878289), (6, 24585526), (7, 21073308), (12, 12292763), (14, 10536654), (21, 7024436), (28, 5268327), (42, 3512218), (84, 1756109)]