147451612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{478739}}^1$

素因数の和:478761

約数の個数: 24

約数和(自身を含む): 321713280

約数和(自身を除く): 174261668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 478739, 957478, 1914956, 3351173, 5266129, 6702346, 10532258, 13404692, 21064516, 36862903, 73725806, 147451612]

約数ペア:

[(1, 147451612), (2, 73725806), (4, 36862903), (7, 21064516), (11, 13404692), (14, 10532258), (22, 6702346), (28, 5266129), (44, 3351173), (77, 1914956), (154, 957478), (308, 478739)]