137789168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1307}}^1$

素因数の和:1925

約数の個数: 40

約数和(自身を含む): 291945600

約数和(自身を除く): 154156432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 599, 1198, 1307, 2396, 2614, 4792, 5228, 6589, 9584, 10456, 13178, 14377, 20912, 26356, 28754, 52712, 57508, 105424, 115016, 230032, 782893, 1565786, 3131572, 6263144, 8611823, 12526288, 17223646, 34447292, 68894584, 137789168]

約数ペア:

[(1, 137789168), (2, 68894584), (4, 34447292), (8, 17223646), (11, 12526288), (16, 8611823), (22, 6263144), (44, 3131572), (88, 1565786), (176, 782893), (599, 230032), (1198, 115016), (1307, 105424), (2396, 57508), (2614, 52712), (4792, 28754), (5228, 26356), (6589, 20912), (9584, 14377), (10456, 13178)]