149764014

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{19763}}^1$

素因数の和:20192

約数の個数: 24

約数和(自身を含む): 325275912

約数和(自身を除く): 175511898

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 19763, 39526, 59289, 118578, 177867, 355734, 8320223, 16640446, 24960669, 49921338, 74882007, 149764014]

約数ペア:

[(1, 149764014), (2, 74882007), (3, 49921338), (6, 24960669), (9, 16640446), (18, 8320223), (421, 355734), (842, 177867), (1263, 118578), (2526, 59289), (3789, 39526), (7578, 19763)]