123262944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 391974912

約数和(自身を除く): 268711968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 61, 62, 84, 93, 96, 97, 112, 122, 124, 168, 183, 186, 194, 217, 224, 244, 248, 291, 336, 366, 372, 388, 427, 434, 488, 496, 582, 651, 672, 679, 732, 744, 776, 854, 868, 976, 992, 1164, 1281, 1302, 1358, 1464, 1488, 1552, 1708, 1736, 1891, 1952, 2037, 2328, 2562, 2604, 2716, 2928, 2976, 3007, 3104, 3416, 3472, 3782, 4074, 4656, 5124, 5208, 5432, 5673, 5856, 5917, 6014, 6832, 6944, 7564, 8148, 9021, 9312, 10248, 10416, 10864, 11346, 11834, 12028, 13237, 13664, 15128, 16296, 17751, 18042, 20496, 20832, 21049, 21728, 22692, 23668, 24056, 26474, 30256, 32592, 35502, 36084, 39711, 40992, 41419, 42098, 45384, 47336, 48112, 52948, 60512, 63147, 65184, 71004, 72168, 79422, 82838, 84196, 90768, 94672, 96224, 105896, 124257, 126294, 142008, 144336, 158844, 165676, 168392, 181536, 183427, 189344, 211792, 248514, 252588, 284016, 288672, 317688, 331352, 336784, 366854, 423584, 497028, 505176, 550281, 568032, 635376, 662704, 673568, 733708, 994056, 1010352, 1100562, 1270752, 1283989, 1325408, 1467416, 1988112, 2020704, 2201124, 2567978, 2934832, 3851967, 3976224, 4402248, 5135956, 5869664, 7703934, 8804496, 10271912, 15407868, 17608992, 20543824, 30815736, 41087648, 61631472, 123262944]

約数ペア:

[(1, 123262944), (2, 61631472), (3, 41087648), (4, 30815736), (6, 20543824), (7, 17608992), (8, 15407868), (12, 10271912), (14, 8804496), (16, 7703934), (21, 5869664), (24, 5135956), (28, 4402248), (31, 3976224), (32, 3851967), (42, 2934832), (48, 2567978), (56, 2201124), (61, 2020704), (62, 1988112), (84, 1467416), (93, 1325408), (96, 1283989), (97, 1270752), (112, 1100562), (122, 1010352), (124, 994056), (168, 733708), (183, 673568), (186, 662704), (194, 635376), (217, 568032), (224, 550281), (244, 505176), (248, 497028), (291, 423584), (336, 366854), (366, 336784), (372, 331352), (388, 317688), (427, 288672), (434, 284016), (488, 252588), (496, 248514), (582, 211792), (651, 189344), (672, 183427), (679, 181536), (732, 168392), (744, 165676), (776, 158844), (854, 144336), (868, 142008), (976, 126294), (992, 124257), (1164, 105896), (1281, 96224), (1302, 94672), (1358, 90768), (1464, 84196), (1488, 82838), (1552, 79422), (1708, 72168), (1736, 71004), (1891, 65184), (1952, 63147), (2037, 60512), (2328, 52948), (2562, 48112), (2604, 47336), (2716, 45384), (2928, 42098), (2976, 41419), (3007, 40992), (3104, 39711), (3416, 36084), (3472, 35502), (3782, 32592), (4074, 30256), (4656, 26474), (5124, 24056), (5208, 23668), (5432, 22692), (5673, 21728), (5856, 21049), (5917, 20832), (6014, 20496), (6832, 18042), (6944, 17751), (7564, 16296), (8148, 15128), (9021, 13664), (9312, 13237), (10248, 12028), (10416, 11834), (10864, 11346)]