102397862

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{71011}}^1$

素因数の和:71123

約数の個数: 16

約数和(自身を含む): 177245952

約数和(自身を除く): 74848090

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 71011, 142022, 497077, 994154, 7314133, 14628266, 51198931, 102397862]

約数ペア:

[(1, 102397862), (2, 51198931), (7, 14628266), (14, 7314133), (103, 994154), (206, 497077), (721, 142022), (1442, 71011)]