156919281526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2193019}}^1$

素因数の和:2193316

約数の個数: 32

約数和(自身を含む): 284215392000

約数和(自身を除く): 127296110474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 538, 1883, 3766, 5111, 10222, 35777, 71554, 2193019, 4386038, 15351133, 30702266, 41667361, 83334722, 291671527, 583343054, 589922111, 1179844222, 4129454777, 8258909554, 11208520109, 22417040218, 78459640763, 156919281526]

約数ペア:

[(1, 156919281526), (2, 78459640763), (7, 22417040218), (14, 11208520109), (19, 8258909554), (38, 4129454777), (133, 1179844222), (266, 589922111), (269, 583343054), (538, 291671527), (1883, 83334722), (3766, 41667361), (5111, 30702266), (10222, 15351133), (35777, 4386038), (71554, 2193019)]