168295981004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1885627}}^1$

素因数の和:1886105

約数の個数: 24

約数和(自身を含む): 300787836048

約数和(自身を除く): 132491855044

約数列:

[1, 2, 4, 53, 106, 212, 421, 842, 1684, 22313, 44626, 89252, 1885627, 3771254, 7542508, 99938231, 199876462, 399752924, 793848967, 1587697934, 3175395868, 42073995251, 84147990502, 168295981004]

約数ペア:

[(1, 168295981004), (2, 84147990502), (4, 42073995251), (53, 3175395868), (106, 1587697934), (212, 793848967), (421, 399752924), (842, 199876462), (1684, 99938231), (22313, 7542508), (44626, 3771254), (89252, 1885627)]