128231736

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{184241}}^1$

素因数の和:184279

約数の個数: 32

約数和(自身を含む): 331635600

約数和(自身を除く): 203403864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 184241, 368482, 552723, 736964, 1105446, 1473928, 2210892, 4421784, 5342989, 10685978, 16028967, 21371956, 32057934, 42743912, 64115868, 128231736]

約数ペア:

[(1, 128231736), (2, 64115868), (3, 42743912), (4, 32057934), (6, 21371956), (8, 16028967), (12, 10685978), (24, 5342989), (29, 4421784), (58, 2210892), (87, 1473928), (116, 1105446), (174, 736964), (232, 552723), (348, 368482), (696, 184241)]