164028584

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{247031}}^1$

素因数の和:247120

約数の個数: 16

約数和(自身を含む): 311260320

約数和(自身を除く): 147231736

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 247031, 494062, 988124, 1976248, 20503573, 41007146, 82014292, 164028584]

約数ペア:

[(1, 164028584), (2, 82014292), (4, 41007146), (8, 20503573), (83, 1976248), (166, 988124), (332, 494062), (664, 247031)]