156977533412

素因数分解:

$2^2\times 7^1\times {\mathrm{83773}}^1\times {\mathrm{66923}}^1$

素因数の和:150707

約数の個数: 24

約数和(自身を含む): 313963505856

約数和(自身を除く): 156985972444

約数列:

[1, 2, 4, 7, 14, 28, 66923, 83773, 133846, 167546, 267692, 335092, 468461, 586411, 936922, 1172822, 1873844, 2345644, 5606340479, 11212680958, 22425361916, 39244383353, 78488766706, 156977533412]

約数ペア:

[(1, 156977533412), (2, 78488766706), (4, 39244383353), (7, 22425361916), (14, 11212680958), (28, 5606340479), (66923, 2345644), (83773, 1873844), (133846, 1172822), (167546, 936922), (267692, 586411), (335092, 468461)]