123076344

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{20431}}^1$

素因数の和:20691

約数の個数: 32

約数和(自身を含む): 308931840

約数和(自身を除く): 185855496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 20431, 40862, 61293, 81724, 122586, 163448, 245172, 490344, 5128181, 10256362, 15384543, 20512724, 30769086, 41025448, 61538172, 123076344]

約数ペア:

[(1, 123076344), (2, 61538172), (3, 41025448), (4, 30769086), (6, 20512724), (8, 15384543), (12, 10256362), (24, 5128181), (251, 490344), (502, 245172), (753, 163448), (1004, 122586), (1506, 81724), (2008, 61293), (3012, 40862), (6024, 20431)]