165788976740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{360410819}}^1$

素因数の和:360410851

約数の個数: 24

約数和(自身を含む): 363294106560

約数和(自身を除く): 197505129820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 360410819, 720821638, 1441643276, 1802054095, 3604108190, 7208216380, 8289448837, 16578897674, 33157795348, 41447244185, 82894488370, 165788976740]

約数ペア:

[(1, 165788976740), (2, 82894488370), (4, 41447244185), (5, 33157795348), (10, 16578897674), (20, 8289448837), (23, 7208216380), (46, 3604108190), (92, 1802054095), (115, 1441643276), (230, 720821638), (460, 360410819)]