138606216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 420940800

約数和(自身を除く): 282334584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 173, 228, 251, 266, 346, 399, 456, 502, 519, 532, 692, 753, 798, 1004, 1038, 1064, 1211, 1384, 1506, 1596, 1757, 2008, 2076, 2422, 3012, 3192, 3287, 3514, 3633, 4152, 4769, 4844, 5271, 6024, 6574, 7028, 7266, 9538, 9688, 9861, 10542, 13148, 14056, 14307, 14532, 19076, 19722, 21084, 23009, 26296, 28614, 29064, 33383, 38152, 39444, 42168, 43423, 46018, 57228, 66766, 69027, 78888, 86846, 92036, 100149, 114456, 130269, 133532, 138054, 173692, 184072, 200298, 260538, 267064, 276108, 303961, 347384, 400596, 521076, 552216, 607922, 801192, 825037, 911883, 1042152, 1215844, 1650074, 1823766, 2431688, 2475111, 3300148, 3647532, 4950222, 5775259, 6600296, 7295064, 9900444, 11550518, 17325777, 19800888, 23101036, 34651554, 46202072, 69303108, 138606216]

約数ペア:

[(1, 138606216), (2, 69303108), (3, 46202072), (4, 34651554), (6, 23101036), (7, 19800888), (8, 17325777), (12, 11550518), (14, 9900444), (19, 7295064), (21, 6600296), (24, 5775259), (28, 4950222), (38, 3647532), (42, 3300148), (56, 2475111), (57, 2431688), (76, 1823766), (84, 1650074), (114, 1215844), (133, 1042152), (152, 911883), (168, 825037), (173, 801192), (228, 607922), (251, 552216), (266, 521076), (346, 400596), (399, 347384), (456, 303961), (502, 276108), (519, 267064), (532, 260538), (692, 200298), (753, 184072), (798, 173692), (1004, 138054), (1038, 133532), (1064, 130269), (1211, 114456), (1384, 100149), (1506, 92036), (1596, 86846), (1757, 78888), (2008, 69027), (2076, 66766), (2422, 57228), (3012, 46018), (3192, 43423), (3287, 42168), (3514, 39444), (3633, 38152), (4152, 33383), (4769, 29064), (4844, 28614), (5271, 26296), (6024, 23009), (6574, 21084), (7028, 19722), (7266, 19076), (9538, 14532), (9688, 14307), (9861, 14056), (10542, 13148)]