131174736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35491}}^1$

素因数の和:35520

約数の個数: 80

約数和(自身を含む): 422496768

約数和(自身を除く): 291322032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 35491, 70982, 106473, 141964, 212946, 248437, 283928, 390401, 425892, 496874, 567856, 745311, 780802, 851784, 993748, 1171203, 1490622, 1561604, 1703568, 1987496, 2342406, 2732807, 2981244, 3123208, 3974992, 4684812, 5465614, 5962488, 6246416, 8198421, 9369624, 10931228, 11924976, 16396842, 18739248, 21862456, 32793684, 43724912, 65587368, 131174736]

約数ペア:

[(1, 131174736), (2, 65587368), (3, 43724912), (4, 32793684), (6, 21862456), (7, 18739248), (8, 16396842), (11, 11924976), (12, 10931228), (14, 9369624), (16, 8198421), (21, 6246416), (22, 5962488), (24, 5465614), (28, 4684812), (33, 3974992), (42, 3123208), (44, 2981244), (48, 2732807), (56, 2342406), (66, 1987496), (77, 1703568), (84, 1561604), (88, 1490622), (112, 1171203), (132, 993748), (154, 851784), (168, 780802), (176, 745311), (231, 567856), (264, 496874), (308, 425892), (336, 390401), (462, 283928), (528, 248437), (616, 212946), (924, 141964), (1232, 106473), (1848, 70982), (3696, 35491)]