164012778

素因数分解:

$2^1\times 3^2\times {\mathrm{9111821}}^1$

素因数の和:9111829

約数の個数: 12

約数和(自身を含む): 355361058

約数和(自身を除く): 191348280

約数列:

[1, 2, 3, 6, 9, 18, 9111821, 18223642, 27335463, 54670926, 82006389, 164012778]

約数ペア:

[(1, 164012778), (2, 82006389), (3, 54670926), (6, 27335463), (9, 18223642), (18, 9111821)]