161170056

素因数分解:

$2^3\times 3^2\times {\mathrm{2238473}}^1$

素因数の和:2238485

約数の個数: 24

約数和(自身を含む): 436502430

約数和(自身を除く): 275332374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2238473, 4476946, 6715419, 8953892, 13430838, 17907784, 20146257, 26861676, 40292514, 53723352, 80585028, 161170056]

約数ペア:

[(1, 161170056), (2, 80585028), (3, 53723352), (4, 40292514), (6, 26861676), (8, 20146257), (9, 17907784), (12, 13430838), (18, 8953892), (24, 6715419), (36, 4476946), (72, 2238473)]