168652172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{190783}}^1$

素因数の和:190817

約数の個数: 24

約数和(自身を含む): 336542976

約数和(自身を除く): 167890804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 190783, 381566, 763132, 2480179, 3243311, 4960358, 6486622, 9920716, 12973244, 42163043, 84326086, 168652172]

約数ペア:

[(1, 168652172), (2, 84326086), (4, 42163043), (13, 12973244), (17, 9920716), (26, 6486622), (34, 4960358), (52, 3243311), (68, 2480179), (221, 763132), (442, 381566), (884, 190783)]