161364756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{5351}}^1$

素因数の和:5724

約数の個数: 48

約数和(自身を含む): 431585280

約数和(自身を除く): 270220524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 718, 1077, 1436, 2154, 2513, 4308, 5026, 5351, 7539, 10052, 10702, 15078, 16053, 21404, 30156, 32106, 37457, 64212, 74914, 112371, 149828, 224742, 449484, 1921009, 3842018, 5763027, 7684036, 11526054, 13447063, 23052108, 26894126, 40341189, 53788252, 80682378, 161364756]

約数ペア:

[(1, 161364756), (2, 80682378), (3, 53788252), (4, 40341189), (6, 26894126), (7, 23052108), (12, 13447063), (14, 11526054), (21, 7684036), (28, 5763027), (42, 3842018), (84, 1921009), (359, 449484), (718, 224742), (1077, 149828), (1436, 112371), (2154, 74914), (2513, 64212), (4308, 37457), (5026, 32106), (5351, 30156), (7539, 21404), (10052, 16053), (10702, 15078)]