131330268

素因数分解:

$2^2\times 3^3\times {\mathrm{1216021}}^1$

素因数の和:1216034

約数の個数: 24

約数和(自身を含む): 340486160

約数和(自身を除く): 209155892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1216021, 2432042, 3648063, 4864084, 7296126, 10944189, 14592252, 21888378, 32832567, 43776756, 65665134, 131330268]

約数ペア:

[(1, 131330268), (2, 65665134), (3, 43776756), (4, 32832567), (6, 21888378), (9, 14592252), (12, 10944189), (18, 7296126), (27, 4864084), (36, 3648063), (54, 2432042), (108, 1216021)]