145517616

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 419893760

約数和(自身を除く): 274376144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 109, 127, 144, 146, 218, 219, 254, 292, 327, 381, 436, 438, 508, 584, 654, 657, 762, 872, 876, 981, 1016, 1143, 1168, 1308, 1314, 1524, 1744, 1752, 1962, 2032, 2286, 2616, 2628, 3048, 3504, 3924, 4572, 5232, 5256, 6096, 7848, 7957, 9144, 9271, 10512, 13843, 15696, 15914, 18288, 18542, 23871, 27686, 27813, 31828, 37084, 41529, 47742, 55372, 55626, 63656, 71613, 74168, 83058, 83439, 95484, 110744, 111252, 124587, 127312, 143226, 148336, 166116, 166878, 190968, 221488, 222504, 249174, 286452, 332232, 333756, 381936, 445008, 498348, 572904, 664464, 667512, 996696, 1010539, 1145808, 1335024, 1993392, 2021078, 3031617, 4042156, 6063234, 8084312, 9094851, 12126468, 16168624, 18189702, 24252936, 36379404, 48505872, 72758808, 145517616]

約数ペア:

[(1, 145517616), (2, 72758808), (3, 48505872), (4, 36379404), (6, 24252936), (8, 18189702), (9, 16168624), (12, 12126468), (16, 9094851), (18, 8084312), (24, 6063234), (36, 4042156), (48, 3031617), (72, 2021078), (73, 1993392), (109, 1335024), (127, 1145808), (144, 1010539), (146, 996696), (218, 667512), (219, 664464), (254, 572904), (292, 498348), (327, 445008), (381, 381936), (436, 333756), (438, 332232), (508, 286452), (584, 249174), (654, 222504), (657, 221488), (762, 190968), (872, 166878), (876, 166116), (981, 148336), (1016, 143226), (1143, 127312), (1168, 124587), (1308, 111252), (1314, 110744), (1524, 95484), (1744, 83439), (1752, 83058), (1962, 74168), (2032, 71613), (2286, 63656), (2616, 55626), (2628, 55372), (3048, 47742), (3504, 41529), (3924, 37084), (4572, 31828), (5232, 27813), (5256, 27686), (6096, 23871), (7848, 18542), (7957, 18288), (9144, 15914), (9271, 15696), (10512, 13843)]