123865008

素因数分解:

$2^4\times 3^1\times {\mathrm{2580521}}^1$

素因数の和:2580532

約数の個数: 20

約数和(自身を含む): 319984728

約数和(自身を除く): 196119720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2580521, 5161042, 7741563, 10322084, 15483126, 20644168, 30966252, 41288336, 61932504, 123865008]

約数ペア:

[(1, 123865008), (2, 61932504), (3, 41288336), (4, 30966252), (6, 20644168), (8, 15483126), (12, 10322084), (16, 7741563), (24, 5161042), (48, 2580521)]