123105528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6263}}^1$

素因数の和:6298

約数の個数: 128

約数和(自身を含む): 420940800

約数和(自身を除く): 297835272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6263, 6552, 9828, 12526, 18789, 19656, 25052, 37578, 43841, 50104, 56367, 75156, 81419, 87682, 112734, 131523, 150312, 162838, 169101, 175364, 225468, 244257, 263046, 325676, 338202, 350728, 394569, 450936, 488514, 526092, 569933, 651352, 676404, 732771, 789138, 977028, 1052184, 1139866, 1183707, 1352808, 1465542, 1578276, 1709799, 1954056, 2198313, 2279732, 2367414, 2931084, 3156552, 3419598, 4396626, 4559464, 4734828, 5129397, 5862168, 6839196, 8793252, 9469656, 10258794, 13678392, 15388191, 17586504, 20517588, 30776382, 41035176, 61552764, 123105528]

約数ペア:

[(1, 123105528), (2, 61552764), (3, 41035176), (4, 30776382), (6, 20517588), (7, 17586504), (8, 15388191), (9, 13678392), (12, 10258794), (13, 9469656), (14, 8793252), (18, 6839196), (21, 5862168), (24, 5129397), (26, 4734828), (27, 4559464), (28, 4396626), (36, 3419598), (39, 3156552), (42, 2931084), (52, 2367414), (54, 2279732), (56, 2198313), (63, 1954056), (72, 1709799), (78, 1578276), (84, 1465542), (91, 1352808), (104, 1183707), (108, 1139866), (117, 1052184), (126, 977028), (156, 789138), (168, 732771), (182, 676404), (189, 651352), (216, 569933), (234, 526092), (252, 488514), (273, 450936), (312, 394569), (351, 350728), (364, 338202), (378, 325676), (468, 263046), (504, 244257), (546, 225468), (702, 175364), (728, 169101), (756, 162838), (819, 150312), (936, 131523), (1092, 112734), (1404, 87682), (1512, 81419), (1638, 75156), (2184, 56367), (2457, 50104), (2808, 43841), (3276, 37578), (4914, 25052), (6263, 19656), (6552, 18789), (9828, 12526)]