128514408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{486797}}^1$

素因数の和:486817

約数の個数: 32

約数和(自身を含む): 350494560

約数和(自身を除く): 221980152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 486797, 973594, 1460391, 1947188, 2920782, 3894376, 5354767, 5841564, 10709534, 11683128, 16064301, 21419068, 32128602, 42838136, 64257204, 128514408]

約数ペア:

[(1, 128514408), (2, 64257204), (3, 42838136), (4, 32128602), (6, 21419068), (8, 16064301), (11, 11683128), (12, 10709534), (22, 5841564), (24, 5354767), (33, 3894376), (44, 2920782), (66, 1947188), (88, 1460391), (132, 973594), (264, 486797)]