131215392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 477719424

約数和(自身を除く): 346504032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 61, 63, 66, 72, 77, 84, 88, 96, 97, 99, 112, 122, 126, 132, 144, 154, 168, 176, 183, 194, 198, 224, 231, 244, 252, 264, 288, 291, 308, 336, 352, 366, 388, 396, 427, 462, 488, 504, 528, 549, 582, 616, 671, 672, 679, 693, 732, 776, 792, 854, 873, 924, 976, 1008, 1056, 1067, 1098, 1164, 1232, 1281, 1342, 1358, 1386, 1464, 1552, 1584, 1708, 1746, 1848, 1952, 2013, 2016, 2037, 2134, 2196, 2328, 2464, 2562, 2684, 2716, 2772, 2928, 3104, 3168, 3201, 3416, 3492, 3696, 3843, 4026, 4074, 4268, 4392, 4656, 4697, 5124, 5368, 5432, 5544, 5856, 5917, 6039, 6111, 6402, 6832, 6984, 7392, 7469, 7686, 8052, 8148, 8536, 8784, 9312, 9394, 9603, 10248, 10736, 10864, 11088, 11834, 12078, 12222, 12804, 13664, 13968, 14091, 14938, 15372, 16104, 16296, 17072, 17568, 17751, 18788, 19206, 20496, 21472, 21728, 22176, 22407, 23668, 24156, 24444, 25608, 27936, 28182, 29876, 30744, 32208, 32592, 34144, 35502, 37576, 38412, 40992, 41419, 42273, 44814, 47336, 48312, 48888, 51216, 53253, 56364, 59752, 61488, 64416, 65087, 65184, 67221, 71004, 75152, 76824, 82838, 84546, 89628, 94672, 96624, 97776, 102432, 106506, 112728, 119504, 122976, 124257, 130174, 134442, 142008, 150304, 153648, 165676, 169092, 179256, 189344, 193248, 195261, 195552, 213012, 225456, 239008, 248514, 260348, 268884, 284016, 307296, 331352, 338184, 358512, 372771, 390522, 426024, 450912, 455609, 497028, 520696, 537768, 568032, 585783, 662704, 676368, 717024, 745542, 781044, 852048, 911218, 994056, 1041392, 1075536, 1171566, 1325408, 1352736, 1366827, 1491084, 1562088, 1704096, 1822436, 1988112, 2082784, 2151072, 2343132, 2733654, 2982168, 3124176, 3644872, 3976224, 4100481, 4686264, 5467308, 5964336, 6248352, 7289744, 8200962, 9372528, 10934616, 11928672, 14579488, 16401924, 18745056, 21869232, 32803848, 43738464, 65607696, 131215392]

約数ペア:

[(1, 131215392), (2, 65607696), (3, 43738464), (4, 32803848), (6, 21869232), (7, 18745056), (8, 16401924), (9, 14579488), (11, 11928672), (12, 10934616), (14, 9372528), (16, 8200962), (18, 7289744), (21, 6248352), (22, 5964336), (24, 5467308), (28, 4686264), (32, 4100481), (33, 3976224), (36, 3644872), (42, 3124176), (44, 2982168), (48, 2733654), (56, 2343132), (61, 2151072), (63, 2082784), (66, 1988112), (72, 1822436), (77, 1704096), (84, 1562088), (88, 1491084), (96, 1366827), (97, 1352736), (99, 1325408), (112, 1171566), (122, 1075536), (126, 1041392), (132, 994056), (144, 911218), (154, 852048), (168, 781044), (176, 745542), (183, 717024), (194, 676368), (198, 662704), (224, 585783), (231, 568032), (244, 537768), (252, 520696), (264, 497028), (288, 455609), (291, 450912), (308, 426024), (336, 390522), (352, 372771), (366, 358512), (388, 338184), (396, 331352), (427, 307296), (462, 284016), (488, 268884), (504, 260348), (528, 248514), (549, 239008), (582, 225456), (616, 213012), (671, 195552), (672, 195261), (679, 193248), (693, 189344), (732, 179256), (776, 169092), (792, 165676), (854, 153648), (873, 150304), (924, 142008), (976, 134442), (1008, 130174), (1056, 124257), (1067, 122976), (1098, 119504), (1164, 112728), (1232, 106506), (1281, 102432), (1342, 97776), (1358, 96624), (1386, 94672), (1464, 89628), (1552, 84546), (1584, 82838), (1708, 76824), (1746, 75152), (1848, 71004), (1952, 67221), (2013, 65184), (2016, 65087), (2037, 64416), (2134, 61488), (2196, 59752), (2328, 56364), (2464, 53253), (2562, 51216), (2684, 48888), (2716, 48312), (2772, 47336), (2928, 44814), (3104, 42273), (3168, 41419), (3201, 40992), (3416, 38412), (3492, 37576), (3696, 35502), (3843, 34144), (4026, 32592), (4074, 32208), (4268, 30744), (4392, 29876), (4656, 28182), (4697, 27936), (5124, 25608), (5368, 24444), (5432, 24156), (5544, 23668), (5856, 22407), (5917, 22176), (6039, 21728), (6111, 21472), (6402, 20496), (6832, 19206), (6984, 18788), (7392, 17751), (7469, 17568), (7686, 17072), (8052, 16296), (8148, 16104), (8536, 15372), (8784, 14938), (9312, 14091), (9394, 13968), (9603, 13664), (10248, 12804), (10736, 12222), (10864, 12078), (11088, 11834)]