145722308

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{1303}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 259381248

約数和(自身を除く): 113658940

約数列:

[1, 2, 4, 73, 146, 292, 383, 766, 1303, 1532, 2606, 5212, 27959, 55918, 95119, 111836, 190238, 380476, 499049, 998098, 1996196, 36430577, 72861154, 145722308]

約数ペア:

[(1, 145722308), (2, 72861154), (4, 36430577), (73, 1996196), (146, 998098), (292, 499049), (383, 380476), (766, 190238), (1303, 111836), (1532, 95119), (2606, 55918), (5212, 27959)]