126027649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 150854400

約数和(自身を除く): 24826751

約数列:

[1, 11, 23, 29, 89, 193, 253, 319, 667, 979, 2047, 2123, 2581, 4439, 5597, 7337, 17177, 22517, 28391, 48829, 59363, 61567, 128731, 188947, 395071, 498133, 652993, 1416041, 4345781, 5479463, 11457059, 126027649]

約数ペア:

[(1, 126027649), (11, 11457059), (23, 5479463), (29, 4345781), (89, 1416041), (193, 652993), (253, 498133), (319, 395071), (667, 188947), (979, 128731), (2047, 61567), (2123, 59363), (2581, 48829), (4439, 28391), (5597, 22517), (7337, 17177)]