131405472

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41479}}^1$

素因数の和:41506

約数の個数: 72

約数和(自身を含む): 407665440

約数和(自身を除く): 276259968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 41479, 82958, 124437, 165916, 248874, 331832, 373311, 456269, 497748, 663664, 746622, 912538, 995496, 1327328, 1368807, 1493244, 1825076, 1990992, 2737614, 2986488, 3650152, 3981984, 4106421, 5475228, 5972976, 7300304, 8212842, 10950456, 11945952, 14600608, 16425684, 21900912, 32851368, 43801824, 65702736, 131405472]

約数ペア:

[(1, 131405472), (2, 65702736), (3, 43801824), (4, 32851368), (6, 21900912), (8, 16425684), (9, 14600608), (11, 11945952), (12, 10950456), (16, 8212842), (18, 7300304), (22, 5972976), (24, 5475228), (32, 4106421), (33, 3981984), (36, 3650152), (44, 2986488), (48, 2737614), (66, 1990992), (72, 1825076), (88, 1493244), (96, 1368807), (99, 1327328), (132, 995496), (144, 912538), (176, 746622), (198, 663664), (264, 497748), (288, 456269), (352, 373311), (396, 331832), (528, 248874), (792, 165916), (1056, 124437), (1584, 82958), (3168, 41479)]