144419492

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{87421}}^1$

素因数の和:87491

約数の個数: 24

約数和(自身を含む): 293737920

約数和(自身を除く): 149318428

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 87421, 174842, 349684, 611947, 1223894, 2447788, 5157839, 10315678, 20631356, 36104873, 72209746, 144419492]

約数ペア:

[(1, 144419492), (2, 72209746), (4, 36104873), (7, 20631356), (14, 10315678), (28, 5157839), (59, 2447788), (118, 1223894), (236, 611947), (413, 349684), (826, 174842), (1652, 87421)]