159587764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{299977}}^1$

素因数の和:300007

約数の個数: 24

約数和(自身を含む): 335975360

約数和(自身を除く): 176387596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 299977, 599954, 1199908, 2099839, 4199678, 5699563, 8399356, 11399126, 22798252, 39896941, 79793882, 159587764]

約数ペア:

[(1, 159587764), (2, 79793882), (4, 39896941), (7, 22798252), (14, 11399126), (19, 8399356), (28, 5699563), (38, 4199678), (76, 2099839), (133, 1199908), (266, 599954), (532, 299977)]