140866336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1103}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 299908224

約数和(自身を除く): 159041888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 307, 416, 614, 1103, 1228, 2206, 2456, 3991, 4412, 4912, 7982, 8824, 9824, 14339, 15964, 17648, 28678, 31928, 35296, 57356, 63856, 114712, 127712, 229424, 338621, 458848, 677242, 1354484, 2708968, 4402073, 5417936, 8804146, 10835872, 17608292, 35216584, 70433168, 140866336]

約数ペア:

[(1, 140866336), (2, 70433168), (4, 35216584), (8, 17608292), (13, 10835872), (16, 8804146), (26, 5417936), (32, 4402073), (52, 2708968), (104, 1354484), (208, 677242), (307, 458848), (416, 338621), (614, 229424), (1103, 127712), (1228, 114712), (2206, 63856), (2456, 57356), (3991, 35296), (4412, 31928), (4912, 28678), (7982, 17648), (8824, 15964), (9824, 14339)]