156922761170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1609}}^1\times {\mathrm{199037}}^1$

素因数の和:200667

約数の個数: 48

約数和(自身を含む): 328782910680

約数和(自身を除く): 171860149510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1609, 3218, 8045, 11263, 16090, 22526, 56315, 78841, 112630, 157682, 199037, 394205, 398074, 788410, 995185, 1393259, 1990370, 2786518, 6966295, 9752813, 13932590, 19505626, 48764065, 97528130, 320250533, 640501066, 1601252665, 2241753731, 3202505330, 4483507462, 11208768655, 15692276117, 22417537310, 31384552234, 78461380585, 156922761170]

約数ペア:

[(1, 156922761170), (2, 78461380585), (5, 31384552234), (7, 22417537310), (10, 15692276117), (14, 11208768655), (35, 4483507462), (49, 3202505330), (70, 2241753731), (98, 1601252665), (245, 640501066), (490, 320250533), (1609, 97528130), (3218, 48764065), (8045, 19505626), (11263, 13932590), (16090, 9752813), (22526, 6966295), (56315, 2786518), (78841, 1990370), (112630, 1393259), (157682, 995185), (199037, 788410), (394205, 398074)]