128772744

素因数分解:

$2^3\times 3^1\times {\mathrm{5365531}}^1$

素因数の和:5365540

約数の個数: 16

約数和(自身を含む): 321931920

約数和(自身を除く): 193159176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5365531, 10731062, 16096593, 21462124, 32193186, 42924248, 64386372, 128772744]

約数ペア:

[(1, 128772744), (2, 64386372), (3, 42924248), (4, 32193186), (6, 21462124), (8, 16096593), (12, 10731062), (24, 5365531)]