133865984

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:977

約数の個数: 80

約数和(自身を含む): 313479936

約数和(自身を除く): 179613952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 911, 1148, 1312, 1792, 1822, 2296, 2624, 3584, 3644, 4592, 5248, 6377, 7288, 9184, 10496, 12754, 14576, 18368, 20992, 25508, 29152, 36736, 37351, 51016, 58304, 73472, 74702, 102032, 116608, 146944, 149404, 204064, 233216, 261457, 298808, 408128, 466432, 522914, 597616, 816256, 1045828, 1195232, 1632512, 2091656, 2390464, 3265024, 4183312, 4780928, 8366624, 9561856, 16733248, 19123712, 33466496, 66932992, 133865984]

約数ペア:

[(1, 133865984), (2, 66932992), (4, 33466496), (7, 19123712), (8, 16733248), (14, 9561856), (16, 8366624), (28, 4780928), (32, 4183312), (41, 3265024), (56, 2390464), (64, 2091656), (82, 1632512), (112, 1195232), (128, 1045828), (164, 816256), (224, 597616), (256, 522914), (287, 466432), (328, 408128), (448, 298808), (512, 261457), (574, 233216), (656, 204064), (896, 149404), (911, 146944), (1148, 116608), (1312, 102032), (1792, 74702), (1822, 73472), (2296, 58304), (2624, 51016), (3584, 37351), (3644, 36736), (4592, 29152), (5248, 25508), (6377, 20992), (7288, 18368), (9184, 14576), (10496, 12754)]