169494976

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1583}}^1$

素因数の和:1841

約数の個数: 56

約数和(自身を含む): 386242560

約数和(自身を除く): 216747584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 448, 478, 956, 1583, 1673, 1912, 3166, 3346, 3824, 6332, 6692, 7648, 11081, 12664, 13384, 15296, 22162, 25328, 26768, 44324, 50656, 53536, 88648, 101312, 107072, 177296, 354592, 378337, 709184, 756674, 1513348, 2648359, 3026696, 5296718, 6053392, 10593436, 12106784, 21186872, 24213568, 42373744, 84747488, 169494976]

約数ペア:

[(1, 169494976), (2, 84747488), (4, 42373744), (7, 24213568), (8, 21186872), (14, 12106784), (16, 10593436), (28, 6053392), (32, 5296718), (56, 3026696), (64, 2648359), (112, 1513348), (224, 756674), (239, 709184), (448, 378337), (478, 354592), (956, 177296), (1583, 107072), (1673, 101312), (1912, 88648), (3166, 53536), (3346, 50656), (3824, 44324), (6332, 26768), (6692, 25328), (7648, 22162), (11081, 15296), (12664, 13384)]