155302728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{924421}}^1$

素因数の和:924437

約数の個数: 32

約数和(自身を含む): 443722560

約数和(自身を除く): 288419832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 924421, 1848842, 2773263, 3697684, 5546526, 6470947, 7395368, 11093052, 12941894, 19412841, 22186104, 25883788, 38825682, 51767576, 77651364, 155302728]

約数ペア:

[(1, 155302728), (2, 77651364), (3, 51767576), (4, 38825682), (6, 25883788), (7, 22186104), (8, 19412841), (12, 12941894), (14, 11093052), (21, 7395368), (24, 6470947), (28, 5546526), (42, 3697684), (56, 2773263), (84, 1848842), (168, 924421)]