145995266

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{13241}}^1$

素因数の和:13429

約数の個数: 16

約数和(自身を含む): 226438200

約数和(自身を除く): 80442934

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 13241, 26482, 489917, 979834, 1972909, 3945818, 72997633, 145995266]

約数ペア:

[(1, 145995266), (2, 72997633), (37, 3945818), (74, 1972909), (149, 979834), (298, 489917), (5513, 26482), (11026, 13241)]