141523856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4271}}^1$

素因数の和:4407

約数の個数: 40

約数和(自身を含む): 291350400

約数和(自身を除く): 149826544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1744, 2071, 4142, 4271, 8284, 8542, 16568, 17084, 33136, 34168, 68336, 81149, 162298, 324596, 465539, 649192, 931078, 1298384, 1862156, 3724312, 7448624, 8845241, 17690482, 35380964, 70761928, 141523856]

約数ペア:

[(1, 141523856), (2, 70761928), (4, 35380964), (8, 17690482), (16, 8845241), (19, 7448624), (38, 3724312), (76, 1862156), (109, 1298384), (152, 931078), (218, 649192), (304, 465539), (436, 324596), (872, 162298), (1744, 81149), (2071, 68336), (4142, 34168), (4271, 33136), (8284, 17084), (8542, 16568)]