155527528048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4447}}^1\times {\mathrm{59077}}^1$

素因数の和:63569

約数の個数: 40

約数和(自身を含む): 309553596032

約数和(自身を除く): 154026067984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4447, 8894, 17788, 35576, 59077, 71152, 118154, 164539, 236308, 329078, 472616, 658156, 945232, 1316312, 2185849, 2632624, 4371698, 8743396, 17486792, 34973584, 262715419, 525430838, 1050861676, 2101723352, 4203446704, 9720470503, 19440941006, 38881882012, 77763764024, 155527528048]

約数ペア:

[(1, 155527528048), (2, 77763764024), (4, 38881882012), (8, 19440941006), (16, 9720470503), (37, 4203446704), (74, 2101723352), (148, 1050861676), (296, 525430838), (592, 262715419), (4447, 34973584), (8894, 17486792), (17788, 8743396), (35576, 4371698), (59077, 2632624), (71152, 2185849), (118154, 1316312), (164539, 945232), (236308, 658156), (329078, 472616)]