156949840490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1096861}}^1$

素因数の和:1097258

約数の個数: 32

約数和(自身を含む): 290229685200

約数和(自身を除く): 133279844710

約数列:

[1, 2, 5, 10, 41, 82, 205, 349, 410, 698, 1745, 3490, 14309, 28618, 71545, 143090, 1096861, 2193722, 5484305, 10968610, 44971301, 89942602, 224856505, 382804489, 449713010, 765608978, 1914022445, 3828044890, 15694984049, 31389968098, 78474920245, 156949840490]

約数ペア:

[(1, 156949840490), (2, 78474920245), (5, 31389968098), (10, 15694984049), (41, 3828044890), (82, 1914022445), (205, 765608978), (349, 449713010), (410, 382804489), (698, 224856505), (1745, 89942602), (3490, 44971301), (14309, 10968610), (28618, 5484305), (71545, 2193722), (143090, 1096861)]