121658816

素因数分解:

$2^6\times {\mathrm{1321}}^1\times {\mathrm{1439}}^1$

素因数の和:2772

約数の個数: 28

約数和(自身を含む): 241767360

約数和(自身を除く): 120108544

約数列:

[1, 2, 4, 8, 16, 32, 64, 1321, 1439, 2642, 2878, 5284, 5756, 10568, 11512, 21136, 23024, 42272, 46048, 84544, 92096, 1900919, 3801838, 7603676, 15207352, 30414704, 60829408, 121658816]

約数ペア:

[(1, 121658816), (2, 60829408), (4, 30414704), (8, 15207352), (16, 7603676), (32, 3801838), (64, 1900919), (1321, 92096), (1439, 84544), (2642, 46048), (2878, 42272), (5284, 23024), (5756, 21136), (10568, 11512)]