149619008

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 375172224

約数和(自身を除く): 225553216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 154, 176, 194, 224, 308, 313, 352, 388, 448, 616, 626, 679, 704, 776, 1067, 1232, 1252, 1358, 1552, 2134, 2191, 2464, 2504, 2716, 3104, 3443, 4268, 4382, 4928, 5008, 5432, 6208, 6886, 7469, 8536, 8764, 10016, 10864, 13772, 14938, 17072, 17528, 20032, 21728, 24101, 27544, 29876, 30361, 34144, 35056, 43456, 48202, 55088, 59752, 60722, 68288, 70112, 96404, 110176, 119504, 121444, 140224, 192808, 212527, 220352, 239008, 242888, 333971, 385616, 425054, 478016, 485776, 667942, 771232, 850108, 971552, 1335884, 1542464, 1700216, 1943104, 2337797, 2671768, 3400432, 4675594, 5343536, 6800864, 9351188, 10687072, 13601728, 18702376, 21374144, 37404752, 74809504, 149619008]

約数ペア:

[(1, 149619008), (2, 74809504), (4, 37404752), (7, 21374144), (8, 18702376), (11, 13601728), (14, 10687072), (16, 9351188), (22, 6800864), (28, 5343536), (32, 4675594), (44, 3400432), (56, 2671768), (64, 2337797), (77, 1943104), (88, 1700216), (97, 1542464), (112, 1335884), (154, 971552), (176, 850108), (194, 771232), (224, 667942), (308, 485776), (313, 478016), (352, 425054), (388, 385616), (448, 333971), (616, 242888), (626, 239008), (679, 220352), (704, 212527), (776, 192808), (1067, 140224), (1232, 121444), (1252, 119504), (1358, 110176), (1552, 96404), (2134, 70112), (2191, 68288), (2464, 60722), (2504, 59752), (2716, 55088), (3104, 48202), (3443, 43456), (4268, 35056), (4382, 34144), (4928, 30361), (5008, 29876), (5432, 27544), (6208, 24101), (6886, 21728), (7469, 20032), (8536, 17528), (8764, 17072), (10016, 14938), (10864, 13772)]