165720228

素因数分解:

$2^2\times 3^1\times {\mathrm{1847}}^1\times {\mathrm{7477}}^1$

素因数の和:9331

約数の個数: 24

約数和(自身を含む): 386941632

約数和(自身を除く): 221221404

約数列:

[1, 2, 3, 4, 6, 12, 1847, 3694, 5541, 7388, 7477, 11082, 14954, 22164, 22431, 29908, 44862, 89724, 13810019, 27620038, 41430057, 55240076, 82860114, 165720228]

約数ペア:

[(1, 165720228), (2, 82860114), (3, 55240076), (4, 41430057), (6, 27620038), (12, 13810019), (1847, 89724), (3694, 44862), (5541, 29908), (7388, 22431), (7477, 22164), (11082, 14954)]