164055872

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1983

約数の個数: 56

約数和(自身を含む): 345643200

約数和(自身を除く): 181587328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1472, 1888, 1889, 2714, 3776, 3778, 5428, 7556, 10856, 15112, 21712, 30224, 43424, 43447, 60448, 86848, 86894, 111451, 120896, 173788, 222902, 347576, 445804, 695152, 891608, 1390304, 1783216, 2563373, 2780608, 3566432, 5126746, 7132864, 10253492, 20506984, 41013968, 82027936, 164055872]

約数ペア:

[(1, 164055872), (2, 82027936), (4, 41013968), (8, 20506984), (16, 10253492), (23, 7132864), (32, 5126746), (46, 3566432), (59, 2780608), (64, 2563373), (92, 1783216), (118, 1390304), (184, 891608), (236, 695152), (368, 445804), (472, 347576), (736, 222902), (944, 173788), (1357, 120896), (1472, 111451), (1888, 86894), (1889, 86848), (2714, 60448), (3776, 43447), (3778, 43424), (5428, 30224), (7556, 21712), (10856, 15112)]