140379755674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{10979}}^1\times {\mathrm{277961}}^1$

素因数の和:288965

約数の個数: 16

約数和(自身を含む): 219745638720

約数和(自身を除く): 79365883046

約数列:

[1, 2, 23, 46, 10979, 21958, 252517, 277961, 505034, 555922, 6393103, 12786206, 3051733819, 6103467638, 70189877837, 140379755674]

約数ペア:

[(1, 140379755674), (2, 70189877837), (23, 6103467638), (46, 3051733819), (10979, 12786206), (21958, 6393103), (252517, 555922), (277961, 505034)]