138697902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1100777}}^1$

素因数の和:1100792

約数の個数: 24

約数和(自身を含む): 343442736

約数和(自身を除く): 204744834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1100777, 2201554, 3302331, 6604662, 7705439, 9906993, 15410878, 19813986, 23116317, 46232634, 69348951, 138697902]

約数ペア:

[(1, 138697902), (2, 69348951), (3, 46232634), (6, 23116317), (7, 19813986), (9, 15410878), (14, 9906993), (18, 7705439), (21, 6604662), (42, 3302331), (63, 2201554), (126, 1100777)]