155590512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 522466560

約数和(自身を除く): 366876048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 89, 112, 121, 129, 132, 154, 168, 172, 176, 178, 231, 242, 258, 264, 267, 301, 308, 336, 344, 356, 363, 462, 473, 484, 516, 528, 534, 602, 616, 623, 688, 712, 726, 847, 903, 924, 946, 968, 979, 1032, 1068, 1204, 1232, 1246, 1419, 1424, 1452, 1694, 1806, 1848, 1869, 1892, 1936, 1958, 2064, 2136, 2408, 2492, 2541, 2838, 2904, 2937, 3311, 3388, 3612, 3696, 3738, 3784, 3827, 3916, 4272, 4816, 4984, 5082, 5203, 5676, 5808, 5874, 6622, 6776, 6853, 7224, 7476, 7568, 7654, 7832, 9933, 9968, 10164, 10406, 10769, 11352, 11481, 11748, 13244, 13552, 13706, 14448, 14952, 15308, 15609, 15664, 19866, 20328, 20559, 20812, 21538, 22704, 22962, 23496, 26488, 26789, 27412, 29904, 30616, 31218, 32307, 36421, 39732, 40656, 41118, 41624, 42097, 43076, 45924, 46992, 52976, 53578, 54824, 61232, 62436, 64614, 72842, 75383, 79464, 80367, 82236, 83248, 84194, 86152, 91848, 107156, 109263, 109648, 124872, 126291, 129228, 145684, 150766, 158928, 160734, 164472, 168388, 172304, 183696, 214312, 218526, 226149, 249744, 252582, 258456, 291368, 294679, 301532, 321468, 328944, 336776, 428624, 437052, 452298, 463067, 505164, 516912, 582736, 589358, 603064, 642936, 673552, 874104, 884037, 904596, 926134, 1010328, 1178716, 1206128, 1285872, 1389201, 1748208, 1768074, 1809192, 1852268, 2020656, 2357432, 2778402, 3241469, 3536148, 3618384, 3704536, 4714864, 5556804, 6482938, 7072296, 7409072, 9724407, 11113608, 12965876, 14144592, 19448814, 22227216, 25931752, 38897628, 51863504, 77795256, 155590512]

約数ペア:

[(1, 155590512), (2, 77795256), (3, 51863504), (4, 38897628), (6, 25931752), (7, 22227216), (8, 19448814), (11, 14144592), (12, 12965876), (14, 11113608), (16, 9724407), (21, 7409072), (22, 7072296), (24, 6482938), (28, 5556804), (33, 4714864), (42, 3704536), (43, 3618384), (44, 3536148), (48, 3241469), (56, 2778402), (66, 2357432), (77, 2020656), (84, 1852268), (86, 1809192), (88, 1768074), (89, 1748208), (112, 1389201), (121, 1285872), (129, 1206128), (132, 1178716), (154, 1010328), (168, 926134), (172, 904596), (176, 884037), (178, 874104), (231, 673552), (242, 642936), (258, 603064), (264, 589358), (267, 582736), (301, 516912), (308, 505164), (336, 463067), (344, 452298), (356, 437052), (363, 428624), (462, 336776), (473, 328944), (484, 321468), (516, 301532), (528, 294679), (534, 291368), (602, 258456), (616, 252582), (623, 249744), (688, 226149), (712, 218526), (726, 214312), (847, 183696), (903, 172304), (924, 168388), (946, 164472), (968, 160734), (979, 158928), (1032, 150766), (1068, 145684), (1204, 129228), (1232, 126291), (1246, 124872), (1419, 109648), (1424, 109263), (1452, 107156), (1694, 91848), (1806, 86152), (1848, 84194), (1869, 83248), (1892, 82236), (1936, 80367), (1958, 79464), (2064, 75383), (2136, 72842), (2408, 64614), (2492, 62436), (2541, 61232), (2838, 54824), (2904, 53578), (2937, 52976), (3311, 46992), (3388, 45924), (3612, 43076), (3696, 42097), (3738, 41624), (3784, 41118), (3827, 40656), (3916, 39732), (4272, 36421), (4816, 32307), (4984, 31218), (5082, 30616), (5203, 29904), (5676, 27412), (5808, 26789), (5874, 26488), (6622, 23496), (6776, 22962), (6853, 22704), (7224, 21538), (7476, 20812), (7568, 20559), (7654, 20328), (7832, 19866), (9933, 15664), (9968, 15609), (10164, 15308), (10406, 14952), (10769, 14448), (11352, 13706), (11481, 13552), (11748, 13244)]