164074568

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{94513}}^1$

素因数の和:94557

約数の個数: 32

約数和(自身を含む): 362933760

約数和(自身を除く): 198859192

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 94513, 189026, 378052, 661591, 756104, 1323182, 2646364, 2929903, 5292728, 5859806, 11719612, 20509321, 23439224, 41018642, 82037284, 164074568]

約数ペア:

[(1, 164074568), (2, 82037284), (4, 41018642), (7, 23439224), (8, 20509321), (14, 11719612), (28, 5859806), (31, 5292728), (56, 2929903), (62, 2646364), (124, 1323182), (217, 756104), (248, 661591), (434, 378052), (868, 189026), (1736, 94513)]