149718352

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7727}}^1$

素因数の和:7915

約数の個数: 40

約数和(自身を含む): 333478656

約数和(自身を除く): 183760304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 7727, 9688, 15454, 19376, 30908, 54089, 61816, 108178, 123632, 216356, 432712, 865424, 1336771, 2673542, 5347084, 9357397, 10694168, 18714794, 21388336, 37429588, 74859176, 149718352]

約数ペア:

[(1, 149718352), (2, 74859176), (4, 37429588), (7, 21388336), (8, 18714794), (14, 10694168), (16, 9357397), (28, 5347084), (56, 2673542), (112, 1336771), (173, 865424), (346, 432712), (692, 216356), (1211, 123632), (1384, 108178), (2422, 61816), (2768, 54089), (4844, 30908), (7727, 19376), (9688, 15454)]