128317242

素因数分解:

$2^1\times 3^1\times {\mathrm{1201}}^1\times {\mathrm{17807}}^1$

素因数の和:19013

約数の個数: 16

約数和(自身を含む): 256862592

約数和(自身を除く): 128545350

約数列:

[1, 2, 3, 6, 1201, 2402, 3603, 7206, 17807, 35614, 53421, 106842, 21386207, 42772414, 64158621, 128317242]

約数ペア:

[(1, 128317242), (2, 64158621), (3, 42772414), (6, 21386207), (1201, 106842), (2402, 53421), (3603, 35614), (7206, 17807)]