137721094

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{95507}}^1$

素因数の和:95619

約数の個数: 16

約数和(自身を含む): 238387968

約数和(自身を除く): 100666874

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 95507, 191014, 668549, 1337098, 9837221, 19674442, 68860547, 137721094]

約数ペア:

[(1, 137721094), (2, 68860547), (7, 19674442), (14, 9837221), (103, 1337098), (206, 668549), (721, 191014), (1442, 95507)]