138882138

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{73019}}^1$

素因数の和:73341

約数の個数: 16

約数和(自身を含む): 278644320

約数和(自身を除く): 139762182

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 73019, 146038, 219057, 438114, 23147023, 46294046, 69441069, 138882138]

約数ペア:

[(1, 138882138), (2, 69441069), (3, 46294046), (6, 23147023), (317, 438114), (634, 219057), (951, 146038), (1902, 73019)]