179947438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{134089}}^1$

素因数の和:134163

約数の個数: 16

約数和(自身を含む): 299288880

約数和(自身を除く): 119341442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 134089, 268178, 1474979, 2949958, 8179429, 16358858, 89973719, 179947438]

約数ペア:

[(1, 179947438), (2, 89973719), (11, 16358858), (22, 8179429), (61, 2949958), (122, 1474979), (671, 268178), (1342, 134089)]