142288856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{1291}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 279072000

約数和(自身を除く): 136783144

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 599, 1198, 1291, 2396, 2582, 4792, 5164, 10328, 13777, 27554, 29693, 55108, 59386, 110216, 118772, 237544, 773309, 1546618, 3093236, 6186472, 17786107, 35572214, 71144428, 142288856]

約数ペア:

[(1, 142288856), (2, 71144428), (4, 35572214), (8, 17786107), (23, 6186472), (46, 3093236), (92, 1546618), (184, 773309), (599, 237544), (1198, 118772), (1291, 110216), (2396, 59386), (2582, 55108), (4792, 29693), (5164, 27554), (10328, 13777)]