157628044

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{5179}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 315607040

約数和(自身を除く): 157978996

約数列:

[1, 2, 4, 7, 14, 28, 1087, 2174, 4348, 5179, 7609, 10358, 15218, 20716, 30436, 36253, 72506, 145012, 5629573, 11259146, 22518292, 39407011, 78814022, 157628044]

約数ペア:

[(1, 157628044), (2, 78814022), (4, 39407011), (7, 22518292), (14, 11259146), (28, 5629573), (1087, 145012), (2174, 72506), (4348, 36253), (5179, 30436), (7609, 20716), (10358, 15218)]