131300792

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 325481400

約数和(自身を除く): 194180608

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 61, 68, 76, 98, 119, 122, 133, 136, 152, 196, 238, 244, 266, 289, 323, 392, 427, 476, 488, 532, 578, 646, 833, 854, 931, 952, 1037, 1064, 1156, 1159, 1292, 1666, 1708, 1862, 2023, 2074, 2261, 2312, 2318, 2584, 2989, 3332, 3416, 3724, 4046, 4148, 4522, 4636, 5491, 5978, 6664, 7259, 7448, 8092, 8113, 8296, 9044, 9272, 10982, 11956, 14161, 14518, 15827, 16184, 16226, 17629, 18088, 19703, 21964, 23912, 28322, 29036, 31654, 32452, 35258, 38437, 39406, 43928, 50813, 56644, 56791, 58072, 63308, 64904, 70516, 76874, 78812, 101626, 113288, 113582, 123403, 126616, 137921, 141032, 153748, 157624, 203252, 227164, 246806, 269059, 275842, 307496, 334951, 406504, 454328, 493612, 538118, 551684, 669902, 863821, 965447, 987224, 1076236, 1103368, 1339804, 1727642, 1930894, 2152472, 2344657, 2679608, 3455284, 3861788, 4689314, 6910568, 7723576, 9378628, 16412599, 18757256, 32825198, 65650396, 131300792]

約数ペア:

[(1, 131300792), (2, 65650396), (4, 32825198), (7, 18757256), (8, 16412599), (14, 9378628), (17, 7723576), (19, 6910568), (28, 4689314), (34, 3861788), (38, 3455284), (49, 2679608), (56, 2344657), (61, 2152472), (68, 1930894), (76, 1727642), (98, 1339804), (119, 1103368), (122, 1076236), (133, 987224), (136, 965447), (152, 863821), (196, 669902), (238, 551684), (244, 538118), (266, 493612), (289, 454328), (323, 406504), (392, 334951), (427, 307496), (476, 275842), (488, 269059), (532, 246806), (578, 227164), (646, 203252), (833, 157624), (854, 153748), (931, 141032), (952, 137921), (1037, 126616), (1064, 123403), (1156, 113582), (1159, 113288), (1292, 101626), (1666, 78812), (1708, 76874), (1862, 70516), (2023, 64904), (2074, 63308), (2261, 58072), (2312, 56791), (2318, 56644), (2584, 50813), (2989, 43928), (3332, 39406), (3416, 38437), (3724, 35258), (4046, 32452), (4148, 31654), (4522, 29036), (4636, 28322), (5491, 23912), (5978, 21964), (6664, 19703), (7259, 18088), (7448, 17629), (8092, 16226), (8113, 16184), (8296, 15827), (9044, 14518), (9272, 14161), (10982, 11956)]