117086740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{16217}}^1$

素因数の和:16264

約数の個数: 36

約数和(自身を含む): 259520436

約数和(自身を除く): 142433696

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 16217, 32434, 64868, 81085, 162170, 308123, 324340, 616246, 1232492, 1540615, 3081230, 5854337, 6162460, 11708674, 23417348, 29271685, 58543370, 117086740]

約数ペア:

[(1, 117086740), (2, 58543370), (4, 29271685), (5, 23417348), (10, 11708674), (19, 6162460), (20, 5854337), (38, 3081230), (76, 1540615), (95, 1232492), (190, 616246), (361, 324340), (380, 308123), (722, 162170), (1444, 81085), (1805, 64868), (3610, 32434), (7220, 16217)]