20164146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146117}}^1$

素因数の和:146145

約数の個数: 16

約数和(自身を含む): 42081984

約数和(自身を除く): 21917838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146117, 292234, 438351, 876702, 3360691, 6721382, 10082073, 20164146]

約数ペア:

[(1, 20164146), (2, 10082073), (3, 6721382), (6, 3360691), (23, 876702), (46, 438351), (69, 292234), (138, 146117)]