166209722

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167213}}^1$

素因数の和:167293

約数の個数: 16

約数和(自身を含む): 288945792

約数和(自身を除く): 122736070

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 167213, 334426, 1170491, 2340982, 11872123, 23744246, 83104861, 166209722]

約数ペア:

[(1, 166209722), (2, 83104861), (7, 23744246), (14, 11872123), (71, 2340982), (142, 1170491), (497, 334426), (994, 167213)]