158005008

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 150

約数和(自身を含む): 516991774

約数和(自身を除く): 358986766

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 457, 504, 588, 686, 784, 882, 914, 1008, 1029, 1176, 1371, 1372, 1764, 1828, 2058, 2352, 2401, 2742, 2744, 3087, 3199, 3528, 3656, 4113, 4116, 4802, 5484, 5488, 6174, 6398, 7056, 7203, 7312, 8226, 8232, 9597, 9604, 10968, 12348, 12796, 14406, 16452, 16464, 19194, 19208, 21609, 21936, 22393, 24696, 25592, 28791, 28812, 32904, 38388, 38416, 43218, 44786, 49392, 51184, 57582, 57624, 65808, 67179, 76776, 86436, 89572, 115164, 115248, 134358, 153552, 156751, 172872, 179144, 201537, 230328, 268716, 313502, 345744, 358288, 403074, 460656, 470253, 537432, 627004, 806148, 940506, 1074864, 1097257, 1254008, 1410759, 1612296, 1881012, 2194514, 2508016, 2821518, 3224592, 3291771, 3762024, 4389028, 5643036, 6583542, 7524048, 8778056, 9875313, 11286072, 13167084, 17556112, 19750626, 22572144, 26334168, 39501252, 52668336, 79002504, 158005008]

約数ペア:

[(1, 158005008), (2, 79002504), (3, 52668336), (4, 39501252), (6, 26334168), (7, 22572144), (8, 19750626), (9, 17556112), (12, 13167084), (14, 11286072), (16, 9875313), (18, 8778056), (21, 7524048), (24, 6583542), (28, 5643036), (36, 4389028), (42, 3762024), (48, 3291771), (49, 3224592), (56, 2821518), (63, 2508016), (72, 2194514), (84, 1881012), (98, 1612296), (112, 1410759), (126, 1254008), (144, 1097257), (147, 1074864), (168, 940506), (196, 806148), (252, 627004), (294, 537432), (336, 470253), (343, 460656), (392, 403074), (441, 358288), (457, 345744), (504, 313502), (588, 268716), (686, 230328), (784, 201537), (882, 179144), (914, 172872), (1008, 156751), (1029, 153552), (1176, 134358), (1371, 115248), (1372, 115164), (1764, 89572), (1828, 86436), (2058, 76776), (2352, 67179), (2401, 65808), (2742, 57624), (2744, 57582), (3087, 51184), (3199, 49392), (3528, 44786), (3656, 43218), (4113, 38416), (4116, 38388), (4802, 32904), (5484, 28812), (5488, 28791), (6174, 25592), (6398, 24696), (7056, 22393), (7203, 21936), (7312, 21609), (8226, 19208), (8232, 19194), (9597, 16464), (9604, 16452), (10968, 14406), (12348, 12796)]