161757792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 572382720

約数和(自身を除く): 410624928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 41, 42, 48, 56, 57, 63, 72, 76, 82, 84, 96, 103, 112, 114, 123, 126, 133, 144, 152, 164, 168, 171, 206, 224, 228, 246, 252, 266, 287, 288, 304, 309, 328, 336, 342, 369, 399, 412, 456, 492, 504, 532, 574, 608, 618, 656, 672, 684, 721, 738, 779, 798, 824, 861, 912, 927, 984, 1008, 1064, 1148, 1197, 1236, 1312, 1368, 1442, 1476, 1558, 1596, 1648, 1722, 1824, 1854, 1957, 1968, 2016, 2128, 2163, 2296, 2337, 2394, 2472, 2583, 2736, 2884, 2952, 3116, 3192, 3296, 3444, 3708, 3914, 3936, 4223, 4256, 4326, 4592, 4674, 4788, 4944, 5166, 5453, 5472, 5768, 5871, 5904, 6232, 6384, 6489, 6888, 7011, 7416, 7828, 8446, 8652, 9184, 9348, 9576, 9888, 10332, 10906, 11536, 11742, 11808, 12464, 12669, 12768, 12978, 13699, 13776, 14022, 14832, 15656, 16359, 16892, 17304, 17613, 18696, 19152, 20664, 21812, 23072, 23484, 24928, 25338, 25956, 27398, 27552, 28044, 29561, 29664, 31312, 32718, 33784, 34608, 35226, 37392, 38007, 38304, 41097, 41328, 43624, 46968, 49077, 50676, 51912, 54796, 56088, 59122, 62624, 65436, 67568, 69216, 70452, 74784, 76014, 80237, 82194, 82656, 87248, 88683, 93936, 98154, 101352, 103824, 109592, 112176, 118244, 123291, 130872, 135136, 140904, 152028, 160474, 164388, 174496, 177366, 187872, 196308, 202704, 207648, 219184, 224352, 236488, 240711, 246582, 261744, 266049, 281808, 304056, 320948, 328776, 354732, 392616, 405408, 438368, 472976, 481422, 493164, 523488, 532098, 561659, 563616, 608112, 641896, 657552, 709464, 722133, 785232, 945952, 962844, 986328, 1064196, 1123318, 1216224, 1283792, 1315104, 1418928, 1444266, 1570464, 1684977, 1925688, 1972656, 2128392, 2246636, 2567584, 2837856, 2888532, 3369954, 3851376, 3945312, 4256784, 4493272, 5054931, 5777064, 6739908, 7702752, 8513568, 8986544, 10109862, 11554128, 13479816, 17973088, 20219724, 23108256, 26959632, 40439448, 53919264, 80878896, 161757792]

約数ペア:

[(1, 161757792), (2, 80878896), (3, 53919264), (4, 40439448), (6, 26959632), (7, 23108256), (8, 20219724), (9, 17973088), (12, 13479816), (14, 11554128), (16, 10109862), (18, 8986544), (19, 8513568), (21, 7702752), (24, 6739908), (28, 5777064), (32, 5054931), (36, 4493272), (38, 4256784), (41, 3945312), (42, 3851376), (48, 3369954), (56, 2888532), (57, 2837856), (63, 2567584), (72, 2246636), (76, 2128392), (82, 1972656), (84, 1925688), (96, 1684977), (103, 1570464), (112, 1444266), (114, 1418928), (123, 1315104), (126, 1283792), (133, 1216224), (144, 1123318), (152, 1064196), (164, 986328), (168, 962844), (171, 945952), (206, 785232), (224, 722133), (228, 709464), (246, 657552), (252, 641896), (266, 608112), (287, 563616), (288, 561659), (304, 532098), (309, 523488), (328, 493164), (336, 481422), (342, 472976), (369, 438368), (399, 405408), (412, 392616), (456, 354732), (492, 328776), (504, 320948), (532, 304056), (574, 281808), (608, 266049), (618, 261744), (656, 246582), (672, 240711), (684, 236488), (721, 224352), (738, 219184), (779, 207648), (798, 202704), (824, 196308), (861, 187872), (912, 177366), (927, 174496), (984, 164388), (1008, 160474), (1064, 152028), (1148, 140904), (1197, 135136), (1236, 130872), (1312, 123291), (1368, 118244), (1442, 112176), (1476, 109592), (1558, 103824), (1596, 101352), (1648, 98154), (1722, 93936), (1824, 88683), (1854, 87248), (1957, 82656), (1968, 82194), (2016, 80237), (2128, 76014), (2163, 74784), (2296, 70452), (2337, 69216), (2394, 67568), (2472, 65436), (2583, 62624), (2736, 59122), (2884, 56088), (2952, 54796), (3116, 51912), (3192, 50676), (3296, 49077), (3444, 46968), (3708, 43624), (3914, 41328), (3936, 41097), (4223, 38304), (4256, 38007), (4326, 37392), (4592, 35226), (4674, 34608), (4788, 33784), (4944, 32718), (5166, 31312), (5453, 29664), (5472, 29561), (5768, 28044), (5871, 27552), (5904, 27398), (6232, 25956), (6384, 25338), (6489, 24928), (6888, 23484), (7011, 23072), (7416, 21812), (7828, 20664), (8446, 19152), (8652, 18696), (9184, 17613), (9348, 17304), (9576, 16892), (9888, 16359), (10332, 15656), (10906, 14832), (11536, 14022), (11742, 13776), (11808, 13699), (12464, 12978), (12669, 12768)]