168345972

素因数分解:

$2^2\times 3^3\times {\mathrm{1558759}}^1$

素因数の和:1558772

約数の個数: 24

約数和(自身を含む): 436452800

約数和(自身を除く): 268106828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1558759, 3117518, 4676277, 6235036, 9352554, 14028831, 18705108, 28057662, 42086493, 56115324, 84172986, 168345972]

約数ペア:

[(1, 168345972), (2, 84172986), (3, 56115324), (4, 42086493), (6, 28057662), (9, 18705108), (12, 14028831), (18, 9352554), (27, 6235036), (36, 4676277), (54, 3117518), (108, 1558759)]