138096540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{767203}}^1$

素因数の和:767218

約数の個数: 36

約数和(自身を含む): 418893384

約数和(自身を除く): 280796844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 767203, 1534406, 2301609, 3068812, 3836015, 4603218, 6904827, 7672030, 9206436, 11508045, 13809654, 15344060, 23016090, 27619308, 34524135, 46032180, 69048270, 138096540]

約数ペア:

[(1, 138096540), (2, 69048270), (3, 46032180), (4, 34524135), (5, 27619308), (6, 23016090), (9, 15344060), (10, 13809654), (12, 11508045), (15, 9206436), (18, 7672030), (20, 6904827), (30, 4603218), (36, 3836015), (45, 3068812), (60, 2301609), (90, 1534406), (180, 767203)]