156900137481

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{37013479}}^1$

素因数の和:37013645

約数の個数: 16

約数和(自身を含む): 233925193600

約数和(自身を除く): 77025056119

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 37013479, 111040437, 333121311, 999363933, 5811116203, 17433348609, 52300045827, 156900137481]

約数ペア:

[(1, 156900137481), (3, 52300045827), (9, 17433348609), (27, 5811116203), (157, 999363933), (471, 333121311), (1413, 111040437), (4239, 37013479)]