129651318

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{47701}}^1$

素因数の和:47860

約数の個数: 24

約数和(自身を含む): 282777456

約数和(自身を除く): 153126138

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 47701, 95402, 143103, 286206, 429309, 858618, 7202851, 14405702, 21608553, 43217106, 64825659, 129651318]

約数ペア:

[(1, 129651318), (2, 64825659), (3, 43217106), (6, 21608553), (9, 14405702), (18, 7202851), (151, 858618), (302, 429309), (453, 286206), (906, 143103), (1359, 95402), (2718, 47701)]