156946044428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{10009}}^1\times {\mathrm{55213}}^1$

素因数の和:65297

約数の個数: 24

約数和(自身を含む): 278556838560

約数和(自身を除く): 121610794132

約数列:

[1, 2, 4, 71, 142, 284, 10009, 20018, 40036, 55213, 110426, 220852, 710639, 1421278, 2842556, 3920123, 7840246, 15680492, 552626917, 1105253834, 2210507668, 39236511107, 78473022214, 156946044428]

約数ペア:

[(1, 156946044428), (2, 78473022214), (4, 39236511107), (71, 2210507668), (142, 1105253834), (284, 552626917), (10009, 15680492), (20018, 7840246), (40036, 3920123), (55213, 2842556), (110426, 1421278), (220852, 710639)]