128477672

素因数分解:

$2^3\times {\mathrm{4261}}^1\times {\mathrm{3769}}^1$

素因数の和:8036

約数の個数: 16

約数和(自身を含む): 241016100

約数和(自身を除く): 112538428

約数列:

[1, 2, 4, 8, 3769, 4261, 7538, 8522, 15076, 17044, 30152, 34088, 16059709, 32119418, 64238836, 128477672]

約数ペア:

[(1, 128477672), (2, 64238836), (4, 32119418), (8, 16059709), (3769, 34088), (4261, 30152), (7538, 17044), (8522, 15076)]