140116705

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{631}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 170640000

約数和(自身を除く): 30523295

約数列:

[1, 5, 89, 445, 499, 631, 2495, 3155, 44411, 56159, 222055, 280795, 314869, 1574345, 28023341, 140116705]

約数ペア:

[(1, 140116705), (5, 28023341), (89, 1574345), (445, 314869), (499, 280795), (631, 222055), (2495, 56159), (3155, 44411)]