123780291868

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{739}}^1\times {\mathrm{182857}}^1$

素因数の和:183829

約数の個数: 24

約数和(自身を含む): 217857021200

約数和(自身を除く): 94076729332

約数列:

[1, 2, 4, 229, 458, 739, 916, 1478, 2956, 169231, 182857, 338462, 365714, 676924, 731428, 41874253, 83748506, 135131323, 167497012, 270262646, 540525292, 30945072967, 61890145934, 123780291868]

約数ペア:

[(1, 123780291868), (2, 61890145934), (4, 30945072967), (229, 540525292), (458, 270262646), (739, 167497012), (916, 135131323), (1478, 83748506), (2956, 41874253), (169231, 731428), (182857, 676924), (338462, 365714)]