155177532

素因数分解:

$2^2\times 3^4\times {\mathrm{478943}}^1$

素因数の和:478959

約数の個数: 30

約数和(自身を含む): 405665568

約数和(自身を除く): 250488036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 478943, 957886, 1436829, 1915772, 2873658, 4310487, 5747316, 8620974, 12931461, 17241948, 25862922, 38794383, 51725844, 77588766, 155177532]

約数ペア:

[(1, 155177532), (2, 77588766), (3, 51725844), (4, 38794383), (6, 25862922), (9, 17241948), (12, 12931461), (18, 8620974), (27, 5747316), (36, 4310487), (54, 2873658), (81, 1915772), (108, 1436829), (162, 957886), (324, 478943)]