123869916

素因数分解:

$2^2\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{1997}}^1$

素因数の和:3730

約数の個数: 36

約数和(自身を含む): 313454232

約数和(自身を除く): 189584316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1723, 1997, 3446, 3994, 5169, 5991, 6892, 7988, 10338, 11982, 15507, 17973, 20676, 23964, 31014, 35946, 62028, 71892, 3440831, 6881662, 10322493, 13763324, 20644986, 30967479, 41289972, 61934958, 123869916]

約数ペア:

[(1, 123869916), (2, 61934958), (3, 41289972), (4, 30967479), (6, 20644986), (9, 13763324), (12, 10322493), (18, 6881662), (36, 3440831), (1723, 71892), (1997, 62028), (3446, 35946), (3994, 31014), (5169, 23964), (5991, 20676), (6892, 17973), (7988, 15507), (10338, 11982)]