168301070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21277}}^1$

素因数の和:21404

約数の個数: 32

約数和(自身を含む): 349299648

約数和(自身を除く): 180998578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 21277, 42554, 106385, 148939, 212770, 297878, 744695, 1489390, 2404301, 4808602, 12021505, 16830107, 24043010, 33660214, 84150535, 168301070]

約数ペア:

[(1, 168301070), (2, 84150535), (5, 33660214), (7, 24043010), (10, 16830107), (14, 12021505), (35, 4808602), (70, 2404301), (113, 1489390), (226, 744695), (565, 297878), (791, 212770), (1130, 148939), (1582, 106385), (3955, 42554), (7910, 21277)]