157023628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{3767}}^1$

素因数の和:4401

約数の個数: 24

約数和(自身を含む): 291507552

約数和(自身を除く): 134483924

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 2452, 3767, 7534, 10421, 15068, 20842, 41684, 64039, 128078, 256156, 2309171, 4618342, 9236684, 39255907, 78511814, 157023628]

約数ペア:

[(1, 157023628), (2, 78511814), (4, 39255907), (17, 9236684), (34, 4618342), (68, 2309171), (613, 256156), (1226, 128078), (2452, 64039), (3767, 41684), (7534, 20842), (10421, 15068)]