168121072

素因数分解:

$2^4\times 7^1\times {\mathrm{1501081}}^1$

素因数の和:1501096

約数の個数: 20

約数和(自身を含む): 372268336

約数和(自身を除く): 204147264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1501081, 3002162, 6004324, 10507567, 12008648, 21015134, 24017296, 42030268, 84060536, 168121072]

約数ペア:

[(1, 168121072), (2, 84060536), (4, 42030268), (7, 24017296), (8, 21015134), (14, 12008648), (16, 10507567), (28, 6004324), (56, 3002162), (112, 1501081)]