164092246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{64451}}^1$

素因数の和:64539

約数の個数: 16

約数和(自身を含む): 262964160

約数和(自身を除く): 98871914

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 64451, 128902, 1224569, 2449138, 4318217, 8636434, 82046123, 164092246]

約数ペア:

[(1, 164092246), (2, 82046123), (19, 8636434), (38, 4318217), (67, 2449138), (134, 1224569), (1273, 128902), (2546, 64451)]