126808612

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{25301}}^1$

素因数の和:25491

約数の個数: 24

約数和(自身を含む): 255044160

約数和(自身を除く): 128235548

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 25301, 50602, 101204, 177107, 354214, 708428, 4528879, 9057758, 18115516, 31702153, 63404306, 126808612]

約数ペア:

[(1, 126808612), (2, 63404306), (4, 31702153), (7, 18115516), (14, 9057758), (28, 4528879), (179, 708428), (358, 354214), (716, 177107), (1253, 101204), (2506, 50602), (5012, 25301)]