161352528

素因数分解:

$2^4\times 3^1\times {\mathrm{3361511}}^1$

素因数の和:3361522

約数の個数: 20

約数和(自身を含む): 416827488

約数和(自身を除く): 255474960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3361511, 6723022, 10084533, 13446044, 20169066, 26892088, 40338132, 53784176, 80676264, 161352528]

約数ペア:

[(1, 161352528), (2, 80676264), (3, 53784176), (4, 40338132), (6, 26892088), (8, 20169066), (12, 13446044), (16, 10084533), (24, 6723022), (48, 3361511)]