112163140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 242328240

約数和(自身を除く): 130165100

約数列:

[1, 2, 4, 5, 10, 20, 61, 89, 122, 178, 244, 305, 356, 445, 610, 890, 1033, 1220, 1780, 2066, 4132, 5165, 5429, 10330, 10858, 20660, 21716, 27145, 54290, 63013, 91937, 108580, 126026, 183874, 252052, 315065, 367748, 459685, 630130, 919370, 1260260, 1838740, 5608157, 11216314, 22432628, 28040785, 56081570, 112163140]

約数ペア:

[(1, 112163140), (2, 56081570), (4, 28040785), (5, 22432628), (10, 11216314), (20, 5608157), (61, 1838740), (89, 1260260), (122, 919370), (178, 630130), (244, 459685), (305, 367748), (356, 315065), (445, 252052), (610, 183874), (890, 126026), (1033, 108580), (1220, 91937), (1780, 63013), (2066, 54290), (4132, 27145), (5165, 21716), (5429, 20660), (10330, 10858)]