158090330

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{145037}}^1$

素因数の和:145153

約数の個数: 16

約数和(自身を含む): 287175240

約数和(自身を除く): 129084910

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 145037, 290074, 725185, 1450370, 15809033, 31618066, 79045165, 158090330]

約数ペア:

[(1, 158090330), (2, 79045165), (5, 31618066), (10, 15809033), (109, 1450370), (218, 725185), (545, 290074), (1090, 145037)]