134263340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{66467}}^1$

素因数の和:66577

約数の個数: 24

約数和(自身を含む): 284748912

約数和(自身を除く): 150485572

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 66467, 132934, 265868, 332335, 664670, 1329340, 6713167, 13426334, 26852668, 33565835, 67131670, 134263340]

約数ペア:

[(1, 134263340), (2, 67131670), (4, 33565835), (5, 26852668), (10, 13426334), (20, 6713167), (101, 1329340), (202, 664670), (404, 332335), (505, 265868), (1010, 132934), (2020, 66467)]