159556266

素因数分解:

$2^1\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{7993}}^1$

素因数の和:9110

約数の個数: 24

約数和(自身を含む): 346060260

約数和(自身を除く): 186503994

約数列:

[1, 2, 3, 6, 9, 18, 1109, 2218, 3327, 6654, 7993, 9981, 15986, 19962, 23979, 47958, 71937, 143874, 8864237, 17728474, 26592711, 53185422, 79778133, 159556266]

約数ペア:

[(1, 159556266), (2, 79778133), (3, 53185422), (6, 26592711), (9, 17728474), (18, 8864237), (1109, 143874), (2218, 71937), (3327, 47958), (6654, 23979), (7993, 19962), (9981, 15986)]