180854568

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 522849600

約数和(自身を除く): 341995032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 139, 153, 204, 278, 306, 408, 417, 556, 612, 834, 1063, 1112, 1224, 1251, 1668, 2126, 2363, 2502, 3189, 3336, 4252, 4726, 5004, 6378, 7089, 8504, 9452, 9567, 10008, 12756, 14178, 18071, 18904, 19134, 21267, 25512, 28356, 36142, 38268, 42534, 54213, 56712, 72284, 76536, 85068, 108426, 144568, 147757, 162639, 170136, 216852, 295514, 325278, 433704, 443271, 591028, 650556, 886542, 1182056, 1301112, 1329813, 1773084, 2511869, 2659626, 3546168, 5023738, 5319252, 7535607, 10047476, 10638504, 15071214, 20094952, 22606821, 30142428, 45213642, 60284856, 90427284, 180854568]

約数ペア:

[(1, 180854568), (2, 90427284), (3, 60284856), (4, 45213642), (6, 30142428), (8, 22606821), (9, 20094952), (12, 15071214), (17, 10638504), (18, 10047476), (24, 7535607), (34, 5319252), (36, 5023738), (51, 3546168), (68, 2659626), (72, 2511869), (102, 1773084), (136, 1329813), (139, 1301112), (153, 1182056), (204, 886542), (278, 650556), (306, 591028), (408, 443271), (417, 433704), (556, 325278), (612, 295514), (834, 216852), (1063, 170136), (1112, 162639), (1224, 147757), (1251, 144568), (1668, 108426), (2126, 85068), (2363, 76536), (2502, 72284), (3189, 56712), (3336, 54213), (4252, 42534), (4726, 38268), (5004, 36142), (6378, 28356), (7089, 25512), (8504, 21267), (9452, 19134), (9567, 18904), (10008, 18071), (12756, 14178)]