81470238

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{89923}}^1$

素因数の和:90079

約数の個数: 16

約数和(自身を含む): 164021376

約数和(自身を除く): 82551138

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 89923, 179846, 269769, 539538, 13578373, 27156746, 40735119, 81470238]

約数ペア:

[(1, 81470238), (2, 40735119), (3, 27156746), (6, 13578373), (151, 539538), (302, 269769), (453, 179846), (906, 89923)]