161528896

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{24989}}^1$

素因数の和:25102

約数の個数: 28

約数和(自身を含む): 323720460

約数和(自身を除く): 162191564

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 24989, 49978, 99956, 199912, 399824, 799648, 1599296, 2523889, 5047778, 10095556, 20191112, 40382224, 80764448, 161528896]

約数ペア:

[(1, 161528896), (2, 80764448), (4, 40382224), (8, 20191112), (16, 10095556), (32, 5047778), (64, 2523889), (101, 1599296), (202, 799648), (404, 399824), (808, 199912), (1616, 99956), (3232, 49978), (6464, 24989)]