165714966

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 365601600

約数和(自身を除く): 199886634

約数列:

[1, 2, 3, 6, 9, 18, 107, 139, 214, 278, 321, 417, 619, 642, 834, 963, 1238, 1251, 1857, 1926, 2502, 3714, 5571, 11142, 14873, 29746, 44619, 66233, 86041, 89238, 132466, 133857, 172082, 198699, 258123, 267714, 397398, 516246, 596097, 774369, 1192194, 1548738, 9206387, 18412774, 27619161, 55238322, 82857483, 165714966]

約数ペア:

[(1, 165714966), (2, 82857483), (3, 55238322), (6, 27619161), (9, 18412774), (18, 9206387), (107, 1548738), (139, 1192194), (214, 774369), (278, 596097), (321, 516246), (417, 397398), (619, 267714), (642, 258123), (834, 198699), (963, 172082), (1238, 133857), (1251, 132466), (1857, 89238), (1926, 86041), (2502, 66233), (3714, 44619), (5571, 29746), (11142, 14873)]