120567766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 201398400

約数和(自身を除く): 80830634

約数列:

[1, 2, 11, 22, 89, 139, 178, 278, 443, 886, 979, 1529, 1958, 3058, 4873, 9746, 12371, 24742, 39427, 61577, 78854, 123154, 136081, 272162, 433697, 677347, 867394, 1354694, 5480353, 10960706, 60283883, 120567766]

約数ペア:

[(1, 120567766), (2, 60283883), (11, 10960706), (22, 5480353), (89, 1354694), (139, 867394), (178, 677347), (278, 433697), (443, 272162), (886, 136081), (979, 123154), (1529, 78854), (1958, 61577), (3058, 39427), (4873, 24742), (9746, 12371)]