120732128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{342989}}^1$

素因数の和:343010

約数の個数: 24

約数和(自身を含む): 259300440

約数和(自身を除く): 138568312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 342989, 685978, 1371956, 2743912, 3772879, 5487824, 7545758, 10975648, 15091516, 30183032, 60366064, 120732128]

約数ペア:

[(1, 120732128), (2, 60366064), (4, 30183032), (8, 15091516), (11, 10975648), (16, 7545758), (22, 5487824), (32, 3772879), (44, 2743912), (88, 1371956), (176, 685978), (352, 342989)]