140542129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2953}}^1$

素因数の和:3496

約数の個数: 16

約数和(自身を含む): 173364352

約数和(自身を除く): 32822223

約数列:

[1, 7, 13, 91, 523, 2953, 3661, 6799, 20671, 38389, 47593, 268723, 1544419, 10810933, 20077447, 140542129]

約数ペア:

[(1, 140542129), (7, 20077447), (13, 10810933), (91, 1544419), (523, 268723), (2953, 47593), (3661, 38389), (6799, 20671)]