133669996120

素因数分解:

$2^3\times 5^1\times {\mathrm{3341749903}}^1$

素因数の和:3341749914

約数の個数: 16

約数和(自身を含む): 300757491360

約数和(自身を除く): 167087495240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3341749903, 6683499806, 13366999612, 16708749515, 26733999224, 33417499030, 66834998060, 133669996120]

約数ペア:

[(1, 133669996120), (2, 66834998060), (4, 33417499030), (5, 26733999224), (8, 16708749515), (10, 13366999612), (20, 6683499806), (40, 3341749903)]