138220067142

素因数分解:

$2^1\times 3^4\times {\mathrm{853210291}}^1$

素因数の和:853210305

約数の個数: 20

約数和(自身を含む): 309715335996

約数和(自身を除く): 171495268854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 853210291, 1706420582, 2559630873, 5119261746, 7678892619, 15357785238, 23036677857, 46073355714, 69110033571, 138220067142]

約数ペア:

[(1, 138220067142), (2, 69110033571), (3, 46073355714), (6, 23036677857), (9, 15357785238), (18, 7678892619), (27, 5119261746), (54, 2559630873), (81, 1706420582), (162, 853210291)]