140234821055

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{612553}}^1$

素因数の和:612807

約数の個数: 32

約数和(自身を含む): 199467184128

約数和(自身を除く): 59232363073

約数列:

[1, 5, 7, 31, 35, 155, 211, 217, 1055, 1085, 1477, 6541, 7385, 32705, 45787, 228935, 612553, 3062765, 4287871, 18989143, 21439355, 94945715, 129248683, 132924001, 646243415, 664620005, 904740781, 4006709173, 4523703905, 20033545865, 28046964211, 140234821055]

約数ペア:

[(1, 140234821055), (5, 28046964211), (7, 20033545865), (31, 4523703905), (35, 4006709173), (155, 904740781), (211, 664620005), (217, 646243415), (1055, 132924001), (1085, 129248683), (1477, 94945715), (6541, 21439355), (7385, 18989143), (32705, 4287871), (45787, 3062765), (228935, 612553)]