156920506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{242911}}^1$

素因数の和:242949

約数の個数: 16

約数和(自身を含む): 262344960

約数和(自身を除く): 105424454

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 242911, 485822, 4129487, 4615309, 8258974, 9230618, 78460253, 156920506]

約数ペア:

[(1, 156920506), (2, 78460253), (17, 9230618), (19, 8258974), (34, 4615309), (38, 4129487), (323, 485822), (646, 242911)]