156564018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{669077}}^1$

素因数の和:669098

約数の個数: 24

約数和(自身を含む): 365316588

約数和(自身を除く): 208752570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 669077, 1338154, 2007231, 4014462, 6021693, 8698001, 12043386, 17396002, 26094003, 52188006, 78282009, 156564018]

約数ペア:

[(1, 156564018), (2, 78282009), (3, 52188006), (6, 26094003), (9, 17396002), (13, 12043386), (18, 8698001), (26, 6021693), (39, 4014462), (78, 2007231), (117, 1338154), (234, 669077)]