164748168

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 224

約数和(自身を含む): 520574040

約数和(自身を除く): 355825872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 53, 54, 72, 78, 81, 82, 104, 106, 108, 117, 123, 156, 159, 162, 164, 212, 216, 234, 243, 246, 312, 318, 324, 328, 351, 369, 424, 468, 477, 486, 492, 533, 636, 648, 689, 702, 729, 738, 936, 954, 972, 984, 1053, 1066, 1107, 1272, 1378, 1404, 1431, 1458, 1476, 1599, 1908, 1944, 2067, 2106, 2132, 2173, 2214, 2756, 2808, 2862, 2916, 2952, 3159, 3198, 3321, 3816, 4134, 4212, 4264, 4293, 4346, 4428, 4797, 5512, 5724, 5832, 6201, 6318, 6396, 6519, 6642, 8268, 8424, 8586, 8692, 8856, 9477, 9594, 9963, 11448, 12402, 12636, 12792, 12879, 13038, 13284, 14391, 16536, 17172, 17384, 18603, 18954, 19188, 19557, 19926, 24804, 25272, 25758, 26076, 26568, 28249, 28782, 29889, 34344, 37206, 37908, 38376, 38637, 39114, 39852, 43173, 49608, 51516, 52152, 55809, 56498, 57564, 58671, 59778, 74412, 75816, 77274, 78228, 79704, 84747, 86346, 103032, 111618, 112996, 115128, 117342, 119556, 129519, 148824, 154548, 156456, 167427, 169494, 172692, 176013, 223236, 225992, 234684, 239112, 254241, 259038, 309096, 334854, 338988, 345384, 352026, 388557, 446472, 469368, 502281, 508482, 518076, 528039, 669708, 677976, 704052, 762723, 777114, 1004562, 1016964, 1036152, 1056078, 1339416, 1408104, 1525446, 1554228, 1584117, 2009124, 2033928, 2112156, 2288169, 3050892, 3108456, 3168234, 4018248, 4224312, 4576338, 6101784, 6336468, 6864507, 9152676, 12672936, 13729014, 18305352, 20593521, 27458028, 41187042, 54916056, 82374084, 164748168]

約数ペア:

[(1, 164748168), (2, 82374084), (3, 54916056), (4, 41187042), (6, 27458028), (8, 20593521), (9, 18305352), (12, 13729014), (13, 12672936), (18, 9152676), (24, 6864507), (26, 6336468), (27, 6101784), (36, 4576338), (39, 4224312), (41, 4018248), (52, 3168234), (53, 3108456), (54, 3050892), (72, 2288169), (78, 2112156), (81, 2033928), (82, 2009124), (104, 1584117), (106, 1554228), (108, 1525446), (117, 1408104), (123, 1339416), (156, 1056078), (159, 1036152), (162, 1016964), (164, 1004562), (212, 777114), (216, 762723), (234, 704052), (243, 677976), (246, 669708), (312, 528039), (318, 518076), (324, 508482), (328, 502281), (351, 469368), (369, 446472), (424, 388557), (468, 352026), (477, 345384), (486, 338988), (492, 334854), (533, 309096), (636, 259038), (648, 254241), (689, 239112), (702, 234684), (729, 225992), (738, 223236), (936, 176013), (954, 172692), (972, 169494), (984, 167427), (1053, 156456), (1066, 154548), (1107, 148824), (1272, 129519), (1378, 119556), (1404, 117342), (1431, 115128), (1458, 112996), (1476, 111618), (1599, 103032), (1908, 86346), (1944, 84747), (2067, 79704), (2106, 78228), (2132, 77274), (2173, 75816), (2214, 74412), (2756, 59778), (2808, 58671), (2862, 57564), (2916, 56498), (2952, 55809), (3159, 52152), (3198, 51516), (3321, 49608), (3816, 43173), (4134, 39852), (4212, 39114), (4264, 38637), (4293, 38376), (4346, 37908), (4428, 37206), (4797, 34344), (5512, 29889), (5724, 28782), (5832, 28249), (6201, 26568), (6318, 26076), (6396, 25758), (6519, 25272), (6642, 24804), (8268, 19926), (8424, 19557), (8586, 19188), (8692, 18954), (8856, 18603), (9477, 17384), (9594, 17172), (9963, 16536), (11448, 14391), (12402, 13284), (12636, 13038), (12792, 12879)]