143331554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{28793}}^1$

素因数の和:28945

約数の個数: 16

約数和(自身を含む): 228048480

約数和(自身を除く): 84716926

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 28793, 57586, 547067, 1094134, 3771883, 7543766, 71665777, 143331554]

約数ペア:

[(1, 143331554), (2, 71665777), (19, 7543766), (38, 3771883), (131, 1094134), (262, 547067), (2489, 57586), (4978, 28793)]