158966906

素因数分解:

$2^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{6011}}^1$

素因数の和:7909

約数の個数: 16

約数和(自身を含む): 272704320

約数和(自身を除く): 113737414

約数列:

[1, 2, 7, 14, 1889, 3778, 6011, 12022, 13223, 26446, 42077, 84154, 11354779, 22709558, 79483453, 158966906]

約数ペア:

[(1, 158966906), (2, 79483453), (7, 22709558), (14, 11354779), (1889, 84154), (3778, 42077), (6011, 26446), (12022, 13223)]