107398420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{145133}}^1$

素因数の和:145179

約数の個数: 24

約数和(自身を含む): 231633864

約数和(自身を除く): 124235444

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 145133, 290266, 580532, 725665, 1451330, 2902660, 5369921, 10739842, 21479684, 26849605, 53699210, 107398420]

約数ペア:

[(1, 107398420), (2, 53699210), (4, 26849605), (5, 21479684), (10, 10739842), (20, 5369921), (37, 2902660), (74, 1451330), (148, 725665), (185, 580532), (370, 290266), (740, 145133)]