150254622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20921}}^1$

素因数の和:20958

約数の個数: 64

約数和(自身を含む): 401702400

約数和(自身を除く): 251447778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 20921, 41842, 62763, 125526, 146447, 188289, 292894, 376578, 397499, 439341, 564867, 794998, 878682, 1129734, 1192497, 1318023, 2384994, 2636046, 2782493, 3577491, 3954069, 5564986, 7154982, 7908138, 8347479, 10732473, 16694958, 21464946, 25042437, 50084874, 75127311, 150254622]

約数ペア:

[(1, 150254622), (2, 75127311), (3, 50084874), (6, 25042437), (7, 21464946), (9, 16694958), (14, 10732473), (18, 8347479), (19, 7908138), (21, 7154982), (27, 5564986), (38, 3954069), (42, 3577491), (54, 2782493), (57, 2636046), (63, 2384994), (114, 1318023), (126, 1192497), (133, 1129734), (171, 878682), (189, 794998), (266, 564867), (342, 439341), (378, 397499), (399, 376578), (513, 292894), (798, 188289), (1026, 146447), (1197, 125526), (2394, 62763), (3591, 41842), (7182, 20921)]