123657888

素因数分解:

$2^5\times 3^1\times {\mathrm{1288103}}^1$

素因数の和:1288116

約数の個数: 24

約数和(自身を含む): 324602208

約数和(自身を除く): 200944320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1288103, 2576206, 3864309, 5152412, 7728618, 10304824, 15457236, 20609648, 30914472, 41219296, 61828944, 123657888]

約数ペア:

[(1, 123657888), (2, 61828944), (3, 41219296), (4, 30914472), (6, 20609648), (8, 15457236), (12, 10304824), (16, 7728618), (24, 5152412), (32, 3864309), (48, 2576206), (96, 1288103)]