145071648

素因数分解:

$2^5\times 3^4\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:696

約数の個数: 120

約数和(自身を含む): 431797212

約数和(自身を除く): 286725564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 194, 216, 288, 291, 324, 388, 432, 577, 582, 648, 776, 864, 873, 1154, 1164, 1296, 1552, 1731, 1746, 2308, 2328, 2592, 2619, 3104, 3462, 3492, 4616, 4656, 5193, 5238, 6924, 6984, 7857, 9232, 9312, 10386, 10476, 13848, 13968, 15579, 15714, 18464, 20772, 20952, 27696, 27936, 31158, 31428, 41544, 41904, 46737, 55392, 55969, 62316, 62856, 83088, 83808, 93474, 111938, 124632, 125712, 166176, 167907, 186948, 223876, 249264, 251424, 335814, 373896, 447752, 498528, 503721, 671628, 747792, 895504, 1007442, 1343256, 1495584, 1511163, 1791008, 2014884, 2686512, 3022326, 4029768, 4533489, 5373024, 6044652, 8059536, 9066978, 12089304, 16119072, 18133956, 24178608, 36267912, 48357216, 72535824, 145071648]

約数ペア:

[(1, 145071648), (2, 72535824), (3, 48357216), (4, 36267912), (6, 24178608), (8, 18133956), (9, 16119072), (12, 12089304), (16, 9066978), (18, 8059536), (24, 6044652), (27, 5373024), (32, 4533489), (36, 4029768), (48, 3022326), (54, 2686512), (72, 2014884), (81, 1791008), (96, 1511163), (97, 1495584), (108, 1343256), (144, 1007442), (162, 895504), (194, 747792), (216, 671628), (288, 503721), (291, 498528), (324, 447752), (388, 373896), (432, 335814), (577, 251424), (582, 249264), (648, 223876), (776, 186948), (864, 167907), (873, 166176), (1154, 125712), (1164, 124632), (1296, 111938), (1552, 93474), (1731, 83808), (1746, 83088), (2308, 62856), (2328, 62316), (2592, 55969), (2619, 55392), (3104, 46737), (3462, 41904), (3492, 41544), (4616, 31428), (4656, 31158), (5193, 27936), (5238, 27696), (6924, 20952), (6984, 20772), (7857, 18464), (9232, 15714), (9312, 15579), (10386, 13968), (10476, 13848)]