165331376

素因数分解:

$2^4\times 7^1\times {\mathrm{1476173}}^1$

素因数の和:1476188

約数の個数: 20

約数和(自身を含む): 366091152

約数和(自身を除く): 200759776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1476173, 2952346, 5904692, 10333211, 11809384, 20666422, 23618768, 41332844, 82665688, 165331376]

約数ペア:

[(1, 165331376), (2, 82665688), (4, 41332844), (7, 23618768), (8, 20666422), (14, 11809384), (16, 10333211), (28, 5904692), (56, 2952346), (112, 1476173)]