161622072

素因数分解:

$2^3\times 3^2\times {\mathrm{2244751}}^1$

素因数の和:2244763

約数の個数: 24

約数和(自身を含む): 437726640

約数和(自身を除く): 276104568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2244751, 4489502, 6734253, 8979004, 13468506, 17958008, 20202759, 26937012, 40405518, 53874024, 80811036, 161622072]

約数ペア:

[(1, 161622072), (2, 80811036), (3, 53874024), (4, 40405518), (6, 26937012), (8, 20202759), (9, 17958008), (12, 13468506), (18, 8979004), (24, 6734253), (36, 4489502), (72, 2244751)]