121558086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1439}}^1$

素因数の和:1498

約数の個数: 72

約数和(自身を含む): 299557440

約数和(自身を除く): 177999354

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1439, 1482, 2166, 2223, 2878, 3249, 4317, 4446, 4693, 6498, 8634, 9386, 12951, 14079, 18707, 25902, 27341, 28158, 37414, 42237, 54682, 56121, 82023, 84474, 112242, 164046, 168363, 246069, 336726, 355433, 492138, 519479, 710866, 1038958, 1066299, 1558437, 2132598, 3116874, 3198897, 4675311, 6397794, 6753227, 9350622, 13506454, 20259681, 40519362, 60779043, 121558086]

約数ペア:

[(1, 121558086), (2, 60779043), (3, 40519362), (6, 20259681), (9, 13506454), (13, 9350622), (18, 6753227), (19, 6397794), (26, 4675311), (38, 3198897), (39, 3116874), (57, 2132598), (78, 1558437), (114, 1066299), (117, 1038958), (171, 710866), (234, 519479), (247, 492138), (342, 355433), (361, 336726), (494, 246069), (722, 168363), (741, 164046), (1083, 112242), (1439, 84474), (1482, 82023), (2166, 56121), (2223, 54682), (2878, 42237), (3249, 37414), (4317, 28158), (4446, 27341), (4693, 25902), (6498, 18707), (8634, 14079), (9386, 12951)]