156907224884

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{16619}}^1\times {\mathrm{16981}}^1$

素因数の和:33743

約数の個数: 24

約数和(自身を含む): 276596023200

約数和(自身を除く): 119688798316

約数列:

[1, 2, 4, 139, 278, 556, 16619, 16981, 33238, 33962, 66476, 67924, 2310041, 2360359, 4620082, 4720718, 9240164, 9441436, 282207239, 564414478, 1128828956, 39226806221, 78453612442, 156907224884]

約数ペア:

[(1, 156907224884), (2, 78453612442), (4, 39226806221), (139, 1128828956), (278, 564414478), (556, 282207239), (16619, 9441436), (16981, 9240164), (33238, 4720718), (33962, 4620082), (66476, 2360359), (67924, 2310041)]