123020712

素因数分解:

$2^3\times 3^2\times {\mathrm{1708621}}^1$

素因数の和:1708633

約数の個数: 24

約数和(自身を含む): 333181290

約数和(自身を除く): 210160578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1708621, 3417242, 5125863, 6834484, 10251726, 13668968, 15377589, 20503452, 30755178, 41006904, 61510356, 123020712]

約数ペア:

[(1, 123020712), (2, 61510356), (3, 41006904), (4, 30755178), (6, 20503452), (8, 15377589), (9, 13668968), (12, 10251726), (18, 6834484), (24, 5125863), (36, 3417242), (72, 1708621)]