155984129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3631}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 199266048

約数和(自身を除く): 43281919

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2261, 2527, 3631, 6137, 25417, 42959, 61727, 68989, 432089, 482923, 1172813, 1310791, 8209691, 9175537, 22283447, 155984129]

約数ペア:

[(1, 155984129), (7, 22283447), (17, 9175537), (19, 8209691), (119, 1310791), (133, 1172813), (323, 482923), (361, 432089), (2261, 68989), (2527, 61727), (3631, 42959), (6137, 25417)]