171222576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{509591}}^1$

素因数の和:509609

約数の個数: 40

約数和(自身を含む): 505515264

約数和(自身を除く): 334292688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 509591, 1019182, 1528773, 2038364, 3057546, 3567137, 4076728, 6115092, 7134274, 8153456, 10701411, 12230184, 14268548, 21402822, 24460368, 28537096, 42805644, 57074192, 85611288, 171222576]

約数ペア:

[(1, 171222576), (2, 85611288), (3, 57074192), (4, 42805644), (6, 28537096), (7, 24460368), (8, 21402822), (12, 14268548), (14, 12230184), (16, 10701411), (21, 8153456), (24, 7134274), (28, 6115092), (42, 4076728), (48, 3567137), (56, 3057546), (84, 2038364), (112, 1528773), (168, 1019182), (336, 509591)]