164859072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{122663}}^1$

素因数の和:122685

約数の個数: 56

約数和(自身を含む): 498506496

約数和(自身を除く): 333647424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 122663, 245326, 367989, 490652, 735978, 858641, 981304, 1471956, 1717282, 1962608, 2575923, 2943912, 3434564, 3925216, 5151846, 5887824, 6869128, 7850432, 10303692, 11775648, 13738256, 20607384, 23551296, 27476512, 41214768, 54953024, 82429536, 164859072]

約数ペア:

[(1, 164859072), (2, 82429536), (3, 54953024), (4, 41214768), (6, 27476512), (7, 23551296), (8, 20607384), (12, 13738256), (14, 11775648), (16, 10303692), (21, 7850432), (24, 6869128), (28, 5887824), (32, 5151846), (42, 3925216), (48, 3434564), (56, 2943912), (64, 2575923), (84, 1962608), (96, 1717282), (112, 1471956), (168, 981304), (192, 858641), (224, 735978), (336, 490652), (448, 367989), (672, 245326), (1344, 122663)]