128439256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1459537}}^1$

素因数の和:1459554

約数の個数: 16

約数和(自身を含む): 262716840

約数和(自身を除く): 134277584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1459537, 2919074, 5838148, 11676296, 16054907, 32109814, 64219628, 128439256]

約数ペア:

[(1, 128439256), (2, 64219628), (4, 32109814), (8, 16054907), (11, 11676296), (22, 5838148), (44, 2919074), (88, 1459537)]