156633542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 266692608

約数和(自身を除く): 110059066

約数列:

[1, 2, 13, 23, 26, 46, 103, 206, 299, 598, 1339, 2369, 2543, 2678, 4738, 5086, 30797, 33059, 58489, 61594, 66118, 116978, 261929, 523858, 760357, 1520714, 3405077, 6024367, 6810154, 12048734, 78316771, 156633542]

約数ペア:

[(1, 156633542), (2, 78316771), (13, 12048734), (23, 6810154), (26, 6024367), (46, 3405077), (103, 1520714), (206, 760357), (299, 523858), (598, 261929), (1339, 116978), (2369, 66118), (2543, 61594), (2678, 58489), (4738, 33059), (5086, 30797)]