130127756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 264552960

約数和(自身を除く): 134425204

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 116, 121, 127, 146, 242, 254, 292, 319, 484, 508, 638, 803, 1276, 1397, 1606, 2117, 2794, 3212, 3509, 3683, 4234, 5588, 7018, 7366, 8468, 8833, 9271, 14036, 14732, 15367, 17666, 18542, 23287, 30734, 35332, 37084, 40513, 46574, 61468, 81026, 93148, 101981, 162052, 203962, 256157, 268859, 407924, 445643, 512314, 537718, 891286, 1024628, 1075436, 1121791, 1782572, 2243582, 2957449, 4487164, 5914898, 11829796, 32531939, 65063878, 130127756]

約数ペア:

[(1, 130127756), (2, 65063878), (4, 32531939), (11, 11829796), (22, 5914898), (29, 4487164), (44, 2957449), (58, 2243582), (73, 1782572), (116, 1121791), (121, 1075436), (127, 1024628), (146, 891286), (242, 537718), (254, 512314), (292, 445643), (319, 407924), (484, 268859), (508, 256157), (638, 203962), (803, 162052), (1276, 101981), (1397, 93148), (1606, 81026), (2117, 61468), (2794, 46574), (3212, 40513), (3509, 37084), (3683, 35332), (4234, 30734), (5588, 23287), (7018, 18542), (7366, 17666), (8468, 15367), (8833, 14732), (9271, 14036)]