157069052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{329977}}^1$

素因数の和:330005

約数の個数: 24

約数和(自身を含む): 332617824

約数和(自身を除く): 175548772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 329977, 659954, 1319908, 2309839, 4619678, 5609609, 9239356, 11219218, 22438436, 39267263, 78534526, 157069052]

約数ペア:

[(1, 157069052), (2, 78534526), (4, 39267263), (7, 22438436), (14, 11219218), (17, 9239356), (28, 5609609), (34, 4619678), (68, 2309839), (119, 1319908), (238, 659954), (476, 329977)]