164785547

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 176256000

約数和(自身を除く): 11470453

約数列:

[1, 23, 79, 89, 1019, 1817, 2047, 7031, 23437, 80501, 90691, 161713, 1851523, 2085893, 7164589, 164785547]

約数ペア:

[(1, 164785547), (23, 7164589), (79, 2085893), (89, 1851523), (1019, 161713), (1817, 90691), (2047, 80501), (7031, 23437)]