138974656

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{11369}}^1$

素因数の和:11572

約数の個数: 28

約数和(自身を含む): 277246080

約数和(自身を除く): 138271424

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 6112, 11369, 12224, 22738, 45476, 90952, 181904, 363808, 727616, 2171479, 4342958, 8685916, 17371832, 34743664, 69487328, 138974656]

約数ペア:

[(1, 138974656), (2, 69487328), (4, 34743664), (8, 17371832), (16, 8685916), (32, 4342958), (64, 2171479), (191, 727616), (382, 363808), (764, 181904), (1528, 90952), (3056, 45476), (6112, 22738), (11369, 12224)]