165769432

素因数分解:

$2^3\times {\mathrm{4001}}^1\times {\mathrm{5179}}^1$

素因数の和:9186

約数の個数: 16

約数和(自身を含む): 310955400

約数和(自身を除く): 145185968

約数列:

[1, 2, 4, 8, 4001, 5179, 8002, 10358, 16004, 20716, 32008, 41432, 20721179, 41442358, 82884716, 165769432]

約数ペア:

[(1, 165769432), (2, 82884716), (4, 41442358), (8, 20721179), (4001, 41432), (5179, 32008), (8002, 20716), (10358, 16004)]