136435317

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 56616843

約数列:

[1, 3, 37, 59, 83, 111, 177, 249, 251, 753, 2183, 3071, 4897, 6549, 9213, 9287, 14691, 14809, 20833, 27861, 44427, 62499, 181189, 543567, 547933, 770821, 1229147, 1643799, 2312463, 3687441, 45478439, 136435317]

約数ペア:

[(1, 136435317), (3, 45478439), (37, 3687441), (59, 2312463), (83, 1643799), (111, 1229147), (177, 770821), (249, 547933), (251, 543567), (753, 181189), (2183, 62499), (3071, 44427), (4897, 27861), (6549, 20833), (9213, 14809), (9287, 14691)]