172341020392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1423553}}^1$

素因数の和:1424005

約数の個数: 32

約数和(自身を含む): 332684569800

約数和(自身を除く): 160343549408

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 409, 818, 1636, 3272, 15133, 30266, 60532, 121064, 1423553, 2847106, 5694212, 11388424, 52671461, 105342922, 210685844, 421371688, 582233177, 1164466354, 2328932708, 4657865416, 21542627549, 43085255098, 86170510196, 172341020392]

約数ペア:

[(1, 172341020392), (2, 86170510196), (4, 43085255098), (8, 21542627549), (37, 4657865416), (74, 2328932708), (148, 1164466354), (296, 582233177), (409, 421371688), (818, 210685844), (1636, 105342922), (3272, 52671461), (15133, 11388424), (30266, 5694212), (60532, 2847106), (121064, 1423553)]