165123070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2358901}}^1$

素因数の和:2358915

約数の個数: 16

約数和(自身を含む): 339681888

約数和(自身を除く): 174558818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2358901, 4717802, 11794505, 16512307, 23589010, 33024614, 82561535, 165123070]

約数ペア:

[(1, 165123070), (2, 82561535), (5, 33024614), (7, 23589010), (10, 16512307), (14, 11794505), (35, 4717802), (70, 2358901)]