164976048

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 497745920

約数和(自身を除く): 332769872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 97, 108, 124, 127, 144, 186, 194, 216, 248, 254, 279, 291, 372, 381, 388, 432, 496, 508, 558, 582, 744, 762, 776, 837, 873, 1016, 1116, 1143, 1164, 1488, 1524, 1552, 1674, 1746, 2032, 2232, 2286, 2328, 2619, 3007, 3048, 3348, 3429, 3492, 3937, 4464, 4572, 4656, 5238, 6014, 6096, 6696, 6858, 6984, 7874, 9021, 9144, 10476, 11811, 12028, 12319, 13392, 13716, 13968, 15748, 18042, 18288, 20952, 23622, 24056, 24638, 27063, 27432, 31496, 35433, 36084, 36957, 41904, 47244, 48112, 49276, 54126, 54864, 62992, 70866, 72168, 73914, 81189, 94488, 98552, 106299, 108252, 110871, 141732, 144336, 147828, 162378, 188976, 197104, 212598, 216504, 221742, 283464, 295656, 324756, 332613, 381889, 425196, 433008, 443484, 566928, 591312, 649512, 665226, 763778, 850392, 886968, 1145667, 1299024, 1330452, 1527556, 1700784, 1773936, 2291334, 2660904, 3055112, 3437001, 4582668, 5321808, 6110224, 6874002, 9165336, 10311003, 13748004, 18330672, 20622006, 27496008, 41244012, 54992016, 82488024, 164976048]

約数ペア:

[(1, 164976048), (2, 82488024), (3, 54992016), (4, 41244012), (6, 27496008), (8, 20622006), (9, 18330672), (12, 13748004), (16, 10311003), (18, 9165336), (24, 6874002), (27, 6110224), (31, 5321808), (36, 4582668), (48, 3437001), (54, 3055112), (62, 2660904), (72, 2291334), (93, 1773936), (97, 1700784), (108, 1527556), (124, 1330452), (127, 1299024), (144, 1145667), (186, 886968), (194, 850392), (216, 763778), (248, 665226), (254, 649512), (279, 591312), (291, 566928), (372, 443484), (381, 433008), (388, 425196), (432, 381889), (496, 332613), (508, 324756), (558, 295656), (582, 283464), (744, 221742), (762, 216504), (776, 212598), (837, 197104), (873, 188976), (1016, 162378), (1116, 147828), (1143, 144336), (1164, 141732), (1488, 110871), (1524, 108252), (1552, 106299), (1674, 98552), (1746, 94488), (2032, 81189), (2232, 73914), (2286, 72168), (2328, 70866), (2619, 62992), (3007, 54864), (3048, 54126), (3348, 49276), (3429, 48112), (3492, 47244), (3937, 41904), (4464, 36957), (4572, 36084), (4656, 35433), (5238, 31496), (6014, 27432), (6096, 27063), (6696, 24638), (6858, 24056), (6984, 23622), (7874, 20952), (9021, 18288), (9144, 18042), (10476, 15748), (11811, 13968), (12028, 13716), (12319, 13392)]