123478248

素因数分解:

$2^3\times 3^1\times {\mathrm{733}}^1\times {\mathrm{7019}}^1$

素因数の和:7761

約数の個数: 32

約数和(自身を含む): 309160800

約数和(自身を除く): 185682552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 733, 1466, 2199, 2932, 4398, 5864, 7019, 8796, 14038, 17592, 21057, 28076, 42114, 56152, 84228, 168456, 5144927, 10289854, 15434781, 20579708, 30869562, 41159416, 61739124, 123478248]

約数ペア:

[(1, 123478248), (2, 61739124), (3, 41159416), (4, 30869562), (6, 20579708), (8, 15434781), (12, 10289854), (24, 5144927), (733, 168456), (1466, 84228), (2199, 56152), (2932, 42114), (4398, 28076), (5864, 21057), (7019, 17592), (8796, 14038)]