121868836

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{2137}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 218204280

約数和(自身を除く): 96335444

約数列:

[1, 2, 4, 53, 106, 212, 269, 538, 1076, 2137, 4274, 8548, 14257, 28514, 57028, 113261, 226522, 453044, 574853, 1149706, 2299412, 30467209, 60934418, 121868836]

約数ペア:

[(1, 121868836), (2, 60934418), (4, 30467209), (53, 2299412), (106, 1149706), (212, 574853), (269, 453044), (538, 226522), (1076, 113261), (2137, 57028), (4274, 28514), (8548, 14257)]