159694144

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{80491}}^1$

素因数の和:80534

約数の個数: 28

約数和(自身を含む): 327119488

約数和(自身を除く): 167425344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 80491, 160982, 321964, 643928, 1287856, 2495221, 2575712, 4990442, 5151424, 9980884, 19961768, 39923536, 79847072, 159694144]

約数ペア:

[(1, 159694144), (2, 79847072), (4, 39923536), (8, 19961768), (16, 9980884), (31, 5151424), (32, 4990442), (62, 2575712), (64, 2495221), (124, 1287856), (248, 643928), (496, 321964), (992, 160982), (1984, 80491)]