169351372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{16141}}^1$

素因数の和:16249

約数の個数: 24

約数和(自身を含む): 308247632

約数和(自身を除く): 138896260

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 10492, 16141, 32282, 64564, 694063, 984601, 1388126, 1969202, 2776252, 3938404, 42337843, 84675686, 169351372]

約数ペア:

[(1, 169351372), (2, 84675686), (4, 42337843), (43, 3938404), (61, 2776252), (86, 1969202), (122, 1388126), (172, 984601), (244, 694063), (2623, 64564), (5246, 32282), (10492, 16141)]