148301923

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{62129}}^1$

素因数の和:62178

約数の個数: 16

約数和(自身を含む): 190863360

約数和(自身を除く): 42561437

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 62129, 434903, 683419, 1925999, 4783933, 13481993, 21185989, 148301923]

約数ペア:

[(1, 148301923), (7, 21185989), (11, 13481993), (31, 4783933), (77, 1925999), (217, 683419), (341, 434903), (2387, 62129)]