155483176

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3779}}^1$

素因数の和:3961

約数の個数: 32

約数和(自身を含む): 301644000

約数和(自身を除く): 146160824

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 556, 1112, 3779, 5143, 7558, 10286, 15116, 20572, 30232, 41144, 139823, 279646, 525281, 559292, 1050562, 1118584, 2101124, 4202248, 19435397, 38870794, 77741588, 155483176]

約数ペア:

[(1, 155483176), (2, 77741588), (4, 38870794), (8, 19435397), (37, 4202248), (74, 2101124), (139, 1118584), (148, 1050562), (278, 559292), (296, 525281), (556, 279646), (1112, 139823), (3779, 41144), (5143, 30232), (7558, 20572), (10286, 15116)]