137841761

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 145176720

約数和(自身を除く): 7334959

約数列:

[1, 37, 61, 157, 389, 2257, 5809, 9577, 14393, 23729, 61073, 354349, 877973, 2259701, 3725453, 137841761]

約数ペア:

[(1, 137841761), (37, 3725453), (61, 2259701), (157, 877973), (389, 354349), (2257, 61073), (5809, 23729), (9577, 14393)]