129732836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{9431}}^1$

素因数の和:9635

約数の個数: 24

約数和(自身を含む): 240327360

約数和(自身を除く): 110594524

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 9431, 13756, 18862, 37724, 179189, 358378, 716756, 1707011, 3414022, 6828044, 32433209, 64866418, 129732836]

約数ペア:

[(1, 129732836), (2, 64866418), (4, 32433209), (19, 6828044), (38, 3414022), (76, 1707011), (181, 716756), (362, 358378), (724, 179189), (3439, 37724), (6878, 18862), (9431, 13756)]