152947312

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4391}}^1$

素因数の和:4717

約数の個数: 40

約数和(自身を含む): 339835392

約数和(自身を除く): 186888080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1244, 2177, 2488, 4354, 4391, 4976, 8708, 8782, 17416, 17564, 30737, 34832, 35128, 61474, 70256, 122948, 245896, 491792, 1365601, 2731202, 5462404, 9559207, 10924808, 19118414, 21849616, 38236828, 76473656, 152947312]

約数ペア:

[(1, 152947312), (2, 76473656), (4, 38236828), (7, 21849616), (8, 19118414), (14, 10924808), (16, 9559207), (28, 5462404), (56, 2731202), (112, 1365601), (311, 491792), (622, 245896), (1244, 122948), (2177, 70256), (2488, 61474), (4354, 35128), (4391, 34832), (4976, 30737), (8708, 17564), (8782, 17416)]