140017232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2029}}^1$

素因数の和:2283

約数の個数: 40

約数和(自身を含む): 286960800

約数和(自身を除く): 146943568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 227, 304, 454, 908, 1816, 2029, 3632, 4058, 4313, 8116, 8626, 16232, 17252, 32464, 34504, 38551, 69008, 77102, 154204, 308408, 460583, 616816, 921166, 1842332, 3684664, 7369328, 8751077, 17502154, 35004308, 70008616, 140017232]

約数ペア:

[(1, 140017232), (2, 70008616), (4, 35004308), (8, 17502154), (16, 8751077), (19, 7369328), (38, 3684664), (76, 1842332), (152, 921166), (227, 616816), (304, 460583), (454, 308408), (908, 154204), (1816, 77102), (2029, 69008), (3632, 38551), (4058, 34504), (4313, 32464), (8116, 17252), (8626, 16232)]