164918878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{23743}}^1$

素因数の和:23919

約数の個数: 16

約数和(自身を含む): 259854336

約数和(自身を除く): 94935458

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 23743, 47486, 546089, 1092178, 3585193, 7170386, 82459439, 164918878]

約数ペア:

[(1, 164918878), (2, 82459439), (23, 7170386), (46, 3585193), (151, 1092178), (302, 546089), (3473, 47486), (6946, 23743)]