155440802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{68597}}^1$

素因数の和:68713

約数の個数: 16

約数和(自身を含む): 256830912

約数和(自身を除く): 101390110

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 68597, 137194, 754567, 1509134, 7065491, 14130982, 77720401, 155440802]

約数ペア:

[(1, 155440802), (2, 77720401), (11, 14130982), (22, 7065491), (103, 1509134), (206, 754567), (1133, 137194), (2266, 68597)]