158174914

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{6421}}^1$

素因数の和:6645

約数の個数: 16

約数和(自身を含む): 241595640

約数和(自身を除く): 83420726

約数列:

[1, 2, 109, 113, 218, 226, 6421, 12317, 12842, 24634, 699889, 725573, 1399778, 1451146, 79087457, 158174914]

約数ペア:

[(1, 158174914), (2, 79087457), (109, 1451146), (113, 1399778), (218, 725573), (226, 699889), (6421, 24634), (12317, 12842)]