129600838072

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{52090369}}^1$

素因数の和:52090686

約数の個数: 16

約数和(自身を含む): 243782931600

約数和(自身を除く): 114182093528

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 52090369, 104180738, 208361476, 416722952, 16200104759, 32400209518, 64800419036, 129600838072]

約数ペア:

[(1, 129600838072), (2, 64800419036), (4, 32400209518), (8, 16200104759), (311, 416722952), (622, 208361476), (1244, 104180738), (2488, 52090369)]