164628610

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 300121200

約数和(自身を除く): 135492590

約数列:

[1, 2, 5, 10, 149, 298, 313, 353, 626, 706, 745, 1490, 1565, 1765, 3130, 3530, 46637, 52597, 93274, 105194, 110489, 220978, 233185, 262985, 466370, 525970, 552445, 1104890, 16462861, 32925722, 82314305, 164628610]

約数ペア:

[(1, 164628610), (2, 82314305), (5, 32925722), (10, 16462861), (149, 1104890), (298, 552445), (313, 525970), (353, 466370), (626, 262985), (706, 233185), (745, 220978), (1490, 110489), (1565, 105194), (1765, 93274), (3130, 52597), (3530, 46637)]