125013392

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 285696000

約数和(自身を除く): 160682608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 79, 112, 142, 158, 199, 284, 316, 398, 497, 553, 568, 632, 796, 994, 1106, 1136, 1264, 1393, 1592, 1988, 2212, 2786, 3184, 3976, 4424, 5572, 5609, 7952, 8848, 11144, 11218, 14129, 15721, 22288, 22436, 28258, 31442, 39263, 44872, 56516, 62884, 78526, 89744, 98903, 110047, 113032, 125768, 157052, 197806, 220094, 226064, 251536, 314104, 395612, 440188, 628208, 791224, 880376, 1116191, 1582448, 1760752, 2232382, 4464764, 7813337, 8929528, 15626674, 17859056, 31253348, 62506696, 125013392]

約数ペア:

[(1, 125013392), (2, 62506696), (4, 31253348), (7, 17859056), (8, 15626674), (14, 8929528), (16, 7813337), (28, 4464764), (56, 2232382), (71, 1760752), (79, 1582448), (112, 1116191), (142, 880376), (158, 791224), (199, 628208), (284, 440188), (316, 395612), (398, 314104), (497, 251536), (553, 226064), (568, 220094), (632, 197806), (796, 157052), (994, 125768), (1106, 113032), (1136, 110047), (1264, 98903), (1393, 89744), (1592, 78526), (1988, 62884), (2212, 56516), (2786, 44872), (3184, 39263), (3976, 31442), (4424, 28258), (5572, 22436), (5609, 22288), (7952, 15721), (8848, 14129), (11144, 11218)]