156963444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2383}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 400512000

約数和(自身を除く): 243548556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 499, 998, 1497, 1996, 2383, 2994, 4766, 5489, 5988, 7149, 9532, 10978, 14298, 16467, 21956, 26213, 28596, 32934, 52426, 65868, 78639, 104852, 157278, 314556, 1189117, 2378234, 3567351, 4756468, 7134702, 13080287, 14269404, 26160574, 39240861, 52321148, 78481722, 156963444]

約数ペア:

[(1, 156963444), (2, 78481722), (3, 52321148), (4, 39240861), (6, 26160574), (11, 14269404), (12, 13080287), (22, 7134702), (33, 4756468), (44, 3567351), (66, 2378234), (132, 1189117), (499, 314556), (998, 157278), (1497, 104852), (1996, 78639), (2383, 65868), (2994, 52426), (4766, 32934), (5489, 28596), (5988, 26213), (7149, 21956), (9532, 16467), (10978, 14298)]