169204624

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{97021}}^1$

素因数の和:97138

約数の個数: 20

約数和(自身を含む): 330845020

約数和(自身を除く): 161640396

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 97021, 194042, 388084, 776168, 1552336, 10575289, 21150578, 42301156, 84602312, 169204624]

約数ペア:

[(1, 169204624), (2, 84602312), (4, 42301156), (8, 21150578), (16, 10575289), (109, 1552336), (218, 776168), (436, 388084), (872, 194042), (1744, 97021)]