141372970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1381}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 264183120

約数和(自身を除く): 122810150

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 353, 706, 1381, 1765, 2762, 3530, 6905, 10237, 13810, 20474, 40049, 51185, 80098, 102370, 200245, 400490, 487493, 974986, 2437465, 4874930, 14137297, 28274594, 70686485, 141372970]

約数ペア:

[(1, 141372970), (2, 70686485), (5, 28274594), (10, 14137297), (29, 4874930), (58, 2437465), (145, 974986), (290, 487493), (353, 400490), (706, 200245), (1381, 102370), (1765, 80098), (2762, 51185), (3530, 40049), (6905, 20474), (10237, 13810)]