146243988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 216

約数和(自身を含む): 454030080

約数和(自身を除く): 307786092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 31, 33, 36, 38, 44, 54, 57, 62, 66, 76, 93, 99, 108, 114, 121, 124, 132, 171, 186, 198, 209, 228, 242, 279, 297, 341, 342, 361, 363, 372, 396, 418, 484, 513, 558, 589, 594, 627, 682, 684, 722, 726, 836, 837, 1023, 1026, 1083, 1089, 1116, 1178, 1188, 1254, 1364, 1444, 1452, 1674, 1767, 1881, 2046, 2052, 2166, 2178, 2299, 2356, 2508, 3069, 3249, 3267, 3348, 3534, 3751, 3762, 3971, 4092, 4332, 4356, 4598, 5301, 5643, 6138, 6479, 6498, 6534, 6897, 7068, 7502, 7524, 7942, 9196, 9207, 9747, 10602, 11191, 11253, 11286, 11913, 12276, 12958, 12996, 13068, 13794, 15004, 15884, 15903, 18414, 19437, 19494, 20691, 21204, 22382, 22506, 22572, 23826, 25916, 27588, 31806, 33573, 33759, 35739, 36828, 38874, 38988, 41382, 43681, 44764, 45012, 47652, 58311, 62073, 63612, 67146, 67518, 71269, 71478, 77748, 82764, 87362, 100719, 101277, 107217, 116622, 123101, 124146, 131043, 134292, 135036, 142538, 142956, 174724, 174933, 201438, 202554, 213807, 214434, 233244, 246202, 248292, 262086, 285076, 302157, 349866, 369303, 393129, 402876, 405108, 427614, 428868, 492404, 524172, 604314, 641421, 699732, 738606, 786258, 855228, 1107909, 1179387, 1208628, 1282842, 1354111, 1477212, 1572516, 1924263, 2215818, 2358774, 2565684, 2708222, 3323727, 3848526, 4062333, 4431636, 4717548, 5416444, 6647454, 7697052, 8124666, 12186999, 13294908, 16249332, 24373998, 36560997, 48747996, 73121994, 146243988]

約数ペア:

[(1, 146243988), (2, 73121994), (3, 48747996), (4, 36560997), (6, 24373998), (9, 16249332), (11, 13294908), (12, 12186999), (18, 8124666), (19, 7697052), (22, 6647454), (27, 5416444), (31, 4717548), (33, 4431636), (36, 4062333), (38, 3848526), (44, 3323727), (54, 2708222), (57, 2565684), (62, 2358774), (66, 2215818), (76, 1924263), (93, 1572516), (99, 1477212), (108, 1354111), (114, 1282842), (121, 1208628), (124, 1179387), (132, 1107909), (171, 855228), (186, 786258), (198, 738606), (209, 699732), (228, 641421), (242, 604314), (279, 524172), (297, 492404), (341, 428868), (342, 427614), (361, 405108), (363, 402876), (372, 393129), (396, 369303), (418, 349866), (484, 302157), (513, 285076), (558, 262086), (589, 248292), (594, 246202), (627, 233244), (682, 214434), (684, 213807), (722, 202554), (726, 201438), (836, 174933), (837, 174724), (1023, 142956), (1026, 142538), (1083, 135036), (1089, 134292), (1116, 131043), (1178, 124146), (1188, 123101), (1254, 116622), (1364, 107217), (1444, 101277), (1452, 100719), (1674, 87362), (1767, 82764), (1881, 77748), (2046, 71478), (2052, 71269), (2166, 67518), (2178, 67146), (2299, 63612), (2356, 62073), (2508, 58311), (3069, 47652), (3249, 45012), (3267, 44764), (3348, 43681), (3534, 41382), (3751, 38988), (3762, 38874), (3971, 36828), (4092, 35739), (4332, 33759), (4356, 33573), (4598, 31806), (5301, 27588), (5643, 25916), (6138, 23826), (6479, 22572), (6498, 22506), (6534, 22382), (6897, 21204), (7068, 20691), (7502, 19494), (7524, 19437), (7942, 18414), (9196, 15903), (9207, 15884), (9747, 15004), (10602, 13794), (11191, 13068), (11253, 12996), (11286, 12958), (11913, 12276)]