148942879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 157697280

約数和(自身を除く): 8754401

約数列:

[1, 31, 53, 269, 337, 1643, 8339, 10447, 14257, 17861, 90653, 441967, 553691, 2810243, 4804609, 148942879]

約数ペア:

[(1, 148942879), (31, 4804609), (53, 2810243), (269, 553691), (337, 441967), (1643, 90653), (8339, 17861), (10447, 14257)]