139165516

素因数分解:

$2^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{3329}}^1$

素因数の和:4833

約数の個数: 24

約数和(自身を含む): 278601120

約数和(自身を除く): 139435604

約数列:

[1, 2, 4, 7, 14, 28, 1493, 2986, 3329, 5972, 6658, 10451, 13316, 20902, 23303, 41804, 46606, 93212, 4970197, 9940394, 19880788, 34791379, 69582758, 139165516]

約数ペア:

[(1, 139165516), (2, 69582758), (4, 34791379), (7, 19880788), (14, 9940394), (28, 4970197), (1493, 93212), (2986, 46606), (3329, 41804), (5972, 23303), (6658, 20902), (10451, 13316)]