140982724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{6257}}^1$

素因数の和:6435

約数の個数: 24

約数和(自身を含む): 254425248

約数和(自身を除く): 113442524

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 524, 5633, 6257, 11266, 12514, 22532, 25028, 269051, 538102, 819667, 1076204, 1639334, 3278668, 35245681, 70491362, 140982724]

約数ペア:

[(1, 140982724), (2, 70491362), (4, 35245681), (43, 3278668), (86, 1639334), (131, 1076204), (172, 819667), (262, 538102), (524, 269051), (5633, 25028), (6257, 22532), (11266, 12514)]