113180140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{71633}}^1$

素因数の和:71721

約数の個数: 24

約数和(自身を含む): 240690240

約数和(自身を除く): 127510100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 71633, 143266, 286532, 358165, 716330, 1432660, 5659007, 11318014, 22636028, 28295035, 56590070, 113180140]

約数ペア:

[(1, 113180140), (2, 56590070), (4, 28295035), (5, 22636028), (10, 11318014), (20, 5659007), (79, 1432660), (158, 716330), (316, 358165), (395, 286532), (790, 143266), (1580, 71633)]