131035496

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{52667}}^1$

素因数の和:52984

約数の個数: 16

約数和(自身を含む): 246486240

約数和(自身を除く): 115450744

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 52667, 105334, 210668, 421336, 16379437, 32758874, 65517748, 131035496]

約数ペア:

[(1, 131035496), (2, 65517748), (4, 32758874), (8, 16379437), (311, 421336), (622, 210668), (1244, 105334), (2488, 52667)]