156720088

素因数分解:

$2^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{5351}}^1$

素因数の和:5887

約数の個数: 32

約数和(自身を含む): 336533760

約数和(自身を除く): 179813672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 523, 1046, 2092, 3661, 4184, 5351, 7322, 10702, 14644, 21404, 29288, 37457, 42808, 74914, 149828, 299656, 2798573, 5597146, 11194292, 19590011, 22388584, 39180022, 78360044, 156720088]

約数ペア:

[(1, 156720088), (2, 78360044), (4, 39180022), (7, 22388584), (8, 19590011), (14, 11194292), (28, 5597146), (56, 2798573), (523, 299656), (1046, 149828), (2092, 74914), (3661, 42808), (4184, 37457), (5351, 29288), (7322, 21404), (10702, 14644)]