249143076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1378

約数の個数: 144

約数和(自身を含む): 788860800

約数和(自身を除く): 539717724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1092, 1239, 1289, 1534, 1638, 1652, 2124, 2301, 2478, 2578, 3068, 3276, 3717, 3867, 4602, 4956, 5156, 5369, 6903, 7434, 7734, 9023, 9204, 10738, 11601, 13806, 14868, 15468, 16107, 16757, 18046, 21476, 23202, 27069, 27612, 32214, 33514, 36092, 46404, 48321, 50271, 54138, 64428, 67028, 76051, 81207, 96642, 100542, 108276, 117299, 150813, 152102, 162414, 193284, 201084, 228153, 234598, 301626, 304204, 324828, 351897, 456306, 469196, 532357, 603252, 684459, 703794, 912612, 988663, 1055691, 1064714, 1368918, 1407588, 1597071, 1977326, 2111382, 2129428, 2737836, 2965989, 3194142, 3954652, 4222764, 4791213, 5931978, 6388284, 6920641, 8897967, 9582426, 11863956, 13841282, 17795934, 19164852, 20761923, 27682564, 35591868, 41523846, 62285769, 83047692, 124571538, 249143076]

約数ペア:

[(1, 249143076), (2, 124571538), (3, 83047692), (4, 62285769), (6, 41523846), (7, 35591868), (9, 27682564), (12, 20761923), (13, 19164852), (14, 17795934), (18, 13841282), (21, 11863956), (26, 9582426), (28, 8897967), (36, 6920641), (39, 6388284), (42, 5931978), (52, 4791213), (59, 4222764), (63, 3954652), (78, 3194142), (84, 2965989), (91, 2737836), (117, 2129428), (118, 2111382), (126, 1977326), (156, 1597071), (177, 1407588), (182, 1368918), (234, 1064714), (236, 1055691), (252, 988663), (273, 912612), (354, 703794), (364, 684459), (413, 603252), (468, 532357), (531, 469196), (546, 456306), (708, 351897), (767, 324828), (819, 304204), (826, 301626), (1062, 234598), (1092, 228153), (1239, 201084), (1289, 193284), (1534, 162414), (1638, 152102), (1652, 150813), (2124, 117299), (2301, 108276), (2478, 100542), (2578, 96642), (3068, 81207), (3276, 76051), (3717, 67028), (3867, 64428), (4602, 54138), (4956, 50271), (5156, 48321), (5369, 46404), (6903, 36092), (7434, 33514), (7734, 32214), (9023, 27612), (9204, 27069), (10738, 23202), (11601, 21476), (13806, 18046), (14868, 16757), (15468, 16107)]