81501144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{147647}}^1$

素因数の和:147679

約数の個数: 32

約数和(自身を含む): 212613120

約数和(自身を除く): 131111976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 147647, 295294, 442941, 590588, 885882, 1181176, 1771764, 3395881, 3543528, 6791762, 10187643, 13583524, 20375286, 27167048, 40750572, 81501144]

約数ペア:

[(1, 81501144), (2, 40750572), (3, 27167048), (4, 20375286), (6, 13583524), (8, 10187643), (12, 6791762), (23, 3543528), (24, 3395881), (46, 1771764), (69, 1181176), (92, 885882), (138, 590588), (184, 442941), (276, 295294), (552, 147647)]