164359274

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1\times {\mathrm{821}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 248572800

約数和(自身を除く): 84213526

約数列:

[1, 2, 199, 398, 503, 821, 1006, 1642, 100097, 163379, 200194, 326758, 412963, 825926, 82179637, 164359274]

約数ペア:

[(1, 164359274), (2, 82179637), (199, 825926), (398, 412963), (503, 326758), (821, 200194), (1006, 163379), (1642, 100097)]