137284576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1632

約数の個数: 96

約数和(自身を含む): 334454400

約数和(自身を除く): 197169824

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 836, 988, 1144, 1579, 1672, 1976, 2288, 2717, 3158, 3344, 3952, 4576, 5434, 6316, 6688, 7904, 10868, 12632, 17369, 20527, 21736, 25264, 30001, 34738, 41054, 43472, 50528, 60002, 69476, 82108, 86944, 120004, 138952, 164216, 225797, 240008, 277904, 328432, 330011, 390013, 451594, 480016, 555808, 656864, 660022, 780026, 903188, 960032, 1320044, 1560052, 1806376, 2640088, 3120104, 3612752, 4290143, 5280176, 6240208, 7225504, 8580286, 10560352, 12480416, 17160572, 34321144, 68642288, 137284576]

約数ペア:

[(1, 137284576), (2, 68642288), (4, 34321144), (8, 17160572), (11, 12480416), (13, 10560352), (16, 8580286), (19, 7225504), (22, 6240208), (26, 5280176), (32, 4290143), (38, 3612752), (44, 3120104), (52, 2640088), (76, 1806376), (88, 1560052), (104, 1320044), (143, 960032), (152, 903188), (176, 780026), (208, 660022), (209, 656864), (247, 555808), (286, 480016), (304, 451594), (352, 390013), (416, 330011), (418, 328432), (494, 277904), (572, 240008), (608, 225797), (836, 164216), (988, 138952), (1144, 120004), (1579, 86944), (1672, 82108), (1976, 69476), (2288, 60002), (2717, 50528), (3158, 43472), (3344, 41054), (3952, 34738), (4576, 30001), (5434, 25264), (6316, 21736), (6688, 20527), (7904, 17369), (10868, 12632)]