165195996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1966619}}^1$

素因数の和:1966633

約数の個数: 24

約数和(自身を含む): 440522880

約数和(自身を除く): 275326884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1966619, 3933238, 5899857, 7866476, 11799714, 13766333, 23599428, 27532666, 41298999, 55065332, 82597998, 165195996]

約数ペア:

[(1, 165195996), (2, 82597998), (3, 55065332), (4, 41298999), (6, 27532666), (7, 23599428), (12, 13766333), (14, 11799714), (21, 7866476), (28, 5899857), (42, 3933238), (84, 1966619)]