161106954

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{1289}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 331767360

約数和(自身を除く): 170660406

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 563, 1126, 1289, 1689, 2578, 3378, 3867, 7734, 20831, 41662, 47693, 62493, 95386, 124986, 143079, 286158, 725707, 1451414, 2177121, 4354242, 26851159, 53702318, 80553477, 161106954]

約数ペア:

[(1, 161106954), (2, 80553477), (3, 53702318), (6, 26851159), (37, 4354242), (74, 2177121), (111, 1451414), (222, 725707), (563, 286158), (1126, 143079), (1289, 124986), (1689, 95386), (2578, 62493), (3378, 47693), (3867, 41662), (7734, 20831)]