155830416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{463781}}^1$

素因数の和:463799

約数の個数: 40

約数和(自身を含む): 460071744

約数和(自身を除く): 304241328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 463781, 927562, 1391343, 1855124, 2782686, 3246467, 3710248, 5565372, 6492934, 7420496, 9739401, 11130744, 12985868, 19478802, 22261488, 25971736, 38957604, 51943472, 77915208, 155830416]

約数ペア:

[(1, 155830416), (2, 77915208), (3, 51943472), (4, 38957604), (6, 25971736), (7, 22261488), (8, 19478802), (12, 12985868), (14, 11130744), (16, 9739401), (21, 7420496), (24, 6492934), (28, 5565372), (42, 3710248), (48, 3246467), (56, 2782686), (84, 1855124), (112, 1391343), (168, 927562), (336, 463781)]