149773036

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{49991}}^1$

素因数の和:50109

約数の個数: 24

約数和(自身を含む): 302351616

約数和(自身を除く): 152578580

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 49991, 99982, 199964, 349937, 699874, 1399748, 5349037, 10698074, 21396148, 37443259, 74886518, 149773036]

約数ペア:

[(1, 149773036), (2, 74886518), (4, 37443259), (7, 21396148), (14, 10698074), (28, 5349037), (107, 1399748), (214, 699874), (428, 349937), (749, 199964), (1498, 99982), (2996, 49991)]