133040272

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{17959}}^1$

素因数の和:18430

約数の個数: 20

約数和(自身を含む): 258336640

約数和(自身を除く): 125296368

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 17959, 35918, 71836, 143672, 287344, 8315017, 16630034, 33260068, 66520136, 133040272]

約数ペア:

[(1, 133040272), (2, 66520136), (4, 33260068), (8, 16630034), (16, 8315017), (463, 287344), (926, 143672), (1852, 71836), (3704, 35918), (7408, 17959)]