81144078

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{89563}}^1$

素因数の和:89719

約数の個数: 16

約数和(自身を含む): 163364736

約数和(自身を除く): 82220658

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 89563, 179126, 268689, 537378, 13524013, 27048026, 40572039, 81144078]

約数ペア:

[(1, 81144078), (2, 40572039), (3, 27048026), (6, 13524013), (151, 537378), (302, 268689), (453, 179126), (906, 89563)]