153738551552

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{66601}}^1$

素因数の和:66815

約数の個数: 72

約数和(自身を含む): 313653860352

約数和(自身を除く): 159915308800

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 127, 128, 142, 254, 256, 284, 508, 568, 1016, 1136, 2032, 2272, 4064, 4544, 8128, 9017, 9088, 16256, 18034, 18176, 32512, 36068, 66601, 72136, 133202, 144272, 266404, 288544, 532808, 577088, 1065616, 1154176, 2131232, 2308352, 4262464, 4728671, 8458327, 8524928, 9457342, 16916654, 17049856, 18914684, 33833308, 37829368, 67666616, 75658736, 135333232, 151317472, 270666464, 302634944, 541332928, 600541217, 605269888, 1082665856, 1201082434, 1210539776, 2165331712, 2402164868, 4804329736, 9608659472, 19217318944, 38434637888, 76869275776, 153738551552]

約数ペア:

[(1, 153738551552), (2, 76869275776), (4, 38434637888), (8, 19217318944), (16, 9608659472), (32, 4804329736), (64, 2402164868), (71, 2165331712), (127, 1210539776), (128, 1201082434), (142, 1082665856), (254, 605269888), (256, 600541217), (284, 541332928), (508, 302634944), (568, 270666464), (1016, 151317472), (1136, 135333232), (2032, 75658736), (2272, 67666616), (4064, 37829368), (4544, 33833308), (8128, 18914684), (9017, 17049856), (9088, 16916654), (16256, 9457342), (18034, 8524928), (18176, 8458327), (32512, 4728671), (36068, 4262464), (66601, 2308352), (72136, 2131232), (133202, 1154176), (144272, 1065616), (266404, 577088), (288544, 532808)]