141543904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{260191}}^1$

素因数の和:260218

約数の個数: 24

約数和(自身を含む): 295057728

約数和(自身を除く): 153513824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 260191, 520382, 1040764, 2081528, 4163056, 4423247, 8326112, 8846494, 17692988, 35385976, 70771952, 141543904]

約数ペア:

[(1, 141543904), (2, 70771952), (4, 35385976), (8, 17692988), (16, 8846494), (17, 8326112), (32, 4423247), (34, 4163056), (68, 2081528), (136, 1040764), (272, 520382), (544, 260191)]