154137456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 503872512

約数和(自身を除く): 349735056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 43, 44, 48, 62, 66, 72, 73, 86, 88, 93, 99, 124, 129, 132, 144, 146, 172, 176, 186, 198, 219, 248, 258, 264, 279, 292, 341, 344, 372, 387, 396, 438, 473, 496, 516, 528, 558, 584, 657, 682, 688, 744, 774, 792, 803, 876, 946, 1023, 1032, 1116, 1168, 1314, 1333, 1364, 1419, 1488, 1548, 1584, 1606, 1752, 1892, 2046, 2064, 2232, 2263, 2409, 2628, 2666, 2728, 2838, 3069, 3096, 3139, 3212, 3504, 3784, 3999, 4092, 4257, 4464, 4526, 4818, 5256, 5332, 5456, 5676, 6138, 6192, 6278, 6424, 6789, 7227, 7568, 7998, 8184, 8514, 9052, 9417, 9636, 10512, 10664, 11352, 11997, 12276, 12556, 12848, 13578, 14454, 14663, 15996, 16368, 17028, 18104, 18834, 19272, 20367, 21328, 22704, 23994, 24552, 24893, 25112, 27156, 28251, 28908, 29326, 31992, 34056, 34529, 36208, 37668, 38544, 40734, 43989, 47988, 49104, 49786, 50224, 54312, 56502, 57816, 58652, 63984, 68112, 69058, 74679, 75336, 81468, 87978, 95976, 97309, 99572, 103587, 108624, 113004, 115632, 117304, 131967, 138116, 149358, 150672, 162936, 175956, 191952, 194618, 199144, 207174, 224037, 226008, 234608, 263934, 276232, 291927, 298716, 310761, 325872, 351912, 389236, 398288, 414348, 448074, 452016, 527868, 552464, 583854, 597432, 621522, 703824, 778472, 828696, 875781, 896148, 1055736, 1070399, 1167708, 1194864, 1243044, 1556944, 1657392, 1751562, 1792296, 2111472, 2140798, 2335416, 2486088, 3211197, 3503124, 3584592, 4281596, 4670832, 4972176, 6422394, 7006248, 8563192, 9633591, 12844788, 14012496, 17126384, 19267182, 25689576, 38534364, 51379152, 77068728, 154137456]

約数ペア:

[(1, 154137456), (2, 77068728), (3, 51379152), (4, 38534364), (6, 25689576), (8, 19267182), (9, 17126384), (11, 14012496), (12, 12844788), (16, 9633591), (18, 8563192), (22, 7006248), (24, 6422394), (31, 4972176), (33, 4670832), (36, 4281596), (43, 3584592), (44, 3503124), (48, 3211197), (62, 2486088), (66, 2335416), (72, 2140798), (73, 2111472), (86, 1792296), (88, 1751562), (93, 1657392), (99, 1556944), (124, 1243044), (129, 1194864), (132, 1167708), (144, 1070399), (146, 1055736), (172, 896148), (176, 875781), (186, 828696), (198, 778472), (219, 703824), (248, 621522), (258, 597432), (264, 583854), (279, 552464), (292, 527868), (341, 452016), (344, 448074), (372, 414348), (387, 398288), (396, 389236), (438, 351912), (473, 325872), (496, 310761), (516, 298716), (528, 291927), (558, 276232), (584, 263934), (657, 234608), (682, 226008), (688, 224037), (744, 207174), (774, 199144), (792, 194618), (803, 191952), (876, 175956), (946, 162936), (1023, 150672), (1032, 149358), (1116, 138116), (1168, 131967), (1314, 117304), (1333, 115632), (1364, 113004), (1419, 108624), (1488, 103587), (1548, 99572), (1584, 97309), (1606, 95976), (1752, 87978), (1892, 81468), (2046, 75336), (2064, 74679), (2232, 69058), (2263, 68112), (2409, 63984), (2628, 58652), (2666, 57816), (2728, 56502), (2838, 54312), (3069, 50224), (3096, 49786), (3139, 49104), (3212, 47988), (3504, 43989), (3784, 40734), (3999, 38544), (4092, 37668), (4257, 36208), (4464, 34529), (4526, 34056), (4818, 31992), (5256, 29326), (5332, 28908), (5456, 28251), (5676, 27156), (6138, 25112), (6192, 24893), (6278, 24552), (6424, 23994), (6789, 22704), (7227, 21328), (7568, 20367), (7998, 19272), (8184, 18834), (8514, 18104), (9052, 17028), (9417, 16368), (9636, 15996), (10512, 14663), (10664, 14454), (11352, 13578), (11997, 12848), (12276, 12556)]