161008065444

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{5981}}^1\times {\mathrm{11273}}^1$

素因数の和:17460

約数の個数: 48

約数和(自身を含む): 377669980800

約数和(自身を除く): 216661915356

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 5981, 11273, 11962, 17943, 22546, 23924, 33819, 35886, 45092, 67638, 71772, 135276, 1190219, 2243327, 2380438, 3570657, 4486654, 4760876, 6729981, 7141314, 8973308, 13459962, 14282628, 26919924, 67423813, 134847626, 202271439, 269695252, 404542878, 809085756, 13417338787, 26834677574, 40252016361, 53669355148, 80504032722, 161008065444]

約数ペア:

[(1, 161008065444), (2, 80504032722), (3, 53669355148), (4, 40252016361), (6, 26834677574), (12, 13417338787), (199, 809085756), (398, 404542878), (597, 269695252), (796, 202271439), (1194, 134847626), (2388, 67423813), (5981, 26919924), (11273, 14282628), (11962, 13459962), (17943, 8973308), (22546, 7141314), (23924, 6729981), (33819, 4760876), (35886, 4486654), (45092, 3570657), (67638, 2380438), (71772, 2243327), (135276, 1190219)]