126884144

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{33181}}^1$

素因数の和:33428

約数の個数: 20

約数和(自身を含む): 246874080

約数和(自身を除く): 119989936

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 33181, 66362, 132724, 265448, 530896, 7930259, 15860518, 31721036, 63442072, 126884144]

約数ペア:

[(1, 126884144), (2, 63442072), (4, 31721036), (8, 15860518), (16, 7930259), (239, 530896), (478, 265448), (956, 132724), (1912, 66362), (3824, 33181)]