138692724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{312371}}^1$

素因数の和:312415

約数の個数: 24

約数和(自身を含む): 332363808

約数和(自身を除く): 193671084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 312371, 624742, 937113, 1249484, 1874226, 3748452, 11557727, 23115454, 34673181, 46230908, 69346362, 138692724]

約数ペア:

[(1, 138692724), (2, 69346362), (3, 46230908), (4, 34673181), (6, 23115454), (12, 11557727), (37, 3748452), (74, 1874226), (111, 1249484), (148, 937113), (222, 624742), (444, 312371)]