156920755689

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{41387}}^1$

素因数の和:41694

約数の個数: 48

約数和(自身を含む): 238891536000

約数和(自身を除く): 81970780311

約数列:

[1, 3, 9, 29, 73, 87, 199, 219, 261, 597, 657, 1791, 2117, 5771, 6351, 14527, 17313, 19053, 41387, 43581, 51939, 124161, 130743, 372483, 421283, 1200223, 1263849, 3021251, 3600669, 3791547, 8236013, 9063753, 10802007, 24708039, 27191259, 74124117, 87616279, 238844377, 262848837, 601228949, 716533131, 788546511, 1803686847, 2149599393, 5411060541, 17435639521, 52306918563, 156920755689]

約数ペア:

[(1, 156920755689), (3, 52306918563), (9, 17435639521), (29, 5411060541), (73, 2149599393), (87, 1803686847), (199, 788546511), (219, 716533131), (261, 601228949), (597, 262848837), (657, 238844377), (1791, 87616279), (2117, 74124117), (5771, 27191259), (6351, 24708039), (14527, 10802007), (17313, 9063753), (19053, 8236013), (41387, 3791547), (43581, 3600669), (51939, 3021251), (124161, 1263849), (130743, 1200223), (372483, 421283)]