168993070

素因数分解:

$2^1\times 5^1\times {\mathrm{3557}}^1\times {\mathrm{4751}}^1$

素因数の和:8315

約数の個数: 16

約数和(自身を含む): 304337088

約数和(自身を除く): 135344018

約数列:

[1, 2, 5, 10, 3557, 4751, 7114, 9502, 17785, 23755, 35570, 47510, 16899307, 33798614, 84496535, 168993070]

約数ペア:

[(1, 168993070), (2, 84496535), (5, 33798614), (10, 16899307), (3557, 47510), (4751, 35570), (7114, 23755), (9502, 17785)]