142767016

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{68903}}^1$

素因数の和:68953

約数の個数: 32

約数和(自身を含む): 314202240

約数和(自身を除く): 171435224

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 68903, 137806, 275612, 482321, 551224, 964642, 1929284, 2549411, 3858568, 5098822, 10197644, 17845877, 20395288, 35691754, 71383508, 142767016]

約数ペア:

[(1, 142767016), (2, 71383508), (4, 35691754), (7, 20395288), (8, 17845877), (14, 10197644), (28, 5098822), (37, 3858568), (56, 2549411), (74, 1929284), (148, 964642), (259, 551224), (296, 482321), (518, 275612), (1036, 137806), (2072, 68903)]