147133052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{4073}}^1$

素因数の和:4909

約数の個数: 24

約数和(自身を含む): 281301552

約数和(自身を除く): 134168500

約数列:

[1, 2, 4, 11, 22, 44, 821, 1642, 3284, 4073, 8146, 9031, 16292, 18062, 36124, 44803, 89606, 179212, 3343933, 6687866, 13375732, 36783263, 73566526, 147133052]

約数ペア:

[(1, 147133052), (2, 73566526), (4, 36783263), (11, 13375732), (22, 6687866), (44, 3343933), (821, 179212), (1642, 89606), (3284, 44803), (4073, 36124), (8146, 18062), (9031, 16292)]