156925438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1\times {\mathrm{2099}}^1$

素因数の和:3419

約数の個数: 16

約数和(自身を含む): 243810000

約数和(自身を除く): 86884562

約数列:

[1, 2, 29, 58, 1289, 2099, 2578, 4198, 37381, 60871, 74762, 121742, 2705611, 5411222, 78462719, 156925438]

約数ペア:

[(1, 156925438), (2, 78462719), (29, 5411222), (58, 2705611), (1289, 121742), (2099, 74762), (2578, 60871), (4198, 37381)]