81492258

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{99139}}^1$

素因数の和:99281

約数の個数: 16

約数和(自身を含む): 164175840

約数和(自身を除く): 82683582

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 99139, 198278, 297417, 594834, 13582043, 27164086, 40746129, 81492258]

約数ペア:

[(1, 81492258), (2, 40746129), (3, 27164086), (6, 13582043), (137, 594834), (274, 297417), (411, 198278), (822, 99139)]