181596976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{9643}}^1$

素因数の和:9769

約数の個数: 40

約数和(自身を含む): 387457344

約数和(自身を除く): 205860368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4708, 9416, 9643, 18832, 19286, 38572, 77144, 106073, 154288, 212146, 424292, 848584, 1031801, 1697168, 2063602, 4127204, 8254408, 11349811, 16508816, 22699622, 45399244, 90798488, 181596976]

約数ペア:

[(1, 181596976), (2, 90798488), (4, 45399244), (8, 22699622), (11, 16508816), (16, 11349811), (22, 8254408), (44, 4127204), (88, 2063602), (107, 1697168), (176, 1031801), (214, 848584), (428, 424292), (856, 212146), (1177, 154288), (1712, 106073), (2354, 77144), (4708, 38572), (9416, 19286), (9643, 18832)]