155005124

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{727}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 274205568

約数和(自身を除く): 119200444

約数列:

[1, 2, 4, 151, 302, 353, 604, 706, 727, 1412, 1454, 2908, 53303, 106606, 109777, 213212, 219554, 256631, 439108, 513262, 1026524, 38751281, 77502562, 155005124]

約数ペア:

[(1, 155005124), (2, 77502562), (4, 38751281), (151, 1026524), (302, 513262), (353, 439108), (604, 256631), (706, 219554), (727, 213212), (1412, 109777), (1454, 106606), (2908, 53303)]