129372232

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{133649}}^1$

素因数の和:133677

約数の個数: 24

約数和(自身を含む): 266631750

約数和(自身を除く): 137259518

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 133649, 267298, 534596, 1069192, 1470139, 2940278, 5880556, 11761112, 16171529, 32343058, 64686116, 129372232]

約数ペア:

[(1, 129372232), (2, 64686116), (4, 32343058), (8, 16171529), (11, 11761112), (22, 5880556), (44, 2940278), (88, 1470139), (121, 1069192), (242, 534596), (484, 267298), (968, 133649)]