121445248

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{25643}}^1$

素因数の和:25694

約数の個数: 32

約数和(自身を含む): 248490360

約数和(自身を除く): 127045112

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 25643, 51286, 102572, 205144, 410288, 820576, 948791, 1641152, 1897582, 3282304, 3795164, 7590328, 15180656, 30361312, 60722624, 121445248]

約数ペア:

[(1, 121445248), (2, 60722624), (4, 30361312), (8, 15180656), (16, 7590328), (32, 3795164), (37, 3282304), (64, 1897582), (74, 1641152), (128, 948791), (148, 820576), (296, 410288), (592, 205144), (1184, 102572), (2368, 51286), (4736, 25643)]