154630056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 469324800

約数和(自身を除く): 314694744

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, 193, 228, 251, 266, 386, 399, 456, 502, 532, 579, 753, 772, 798, 1004, 1064, 1158, 1351, 1506, 1544, 1596, 1757, 2008, 2316, 2702, 3012, 3192, 3514, 3667, 4053, 4632, 4769, 5271, 5404, 6024, 7028, 7334, 8106, 9538, 10542, 10808, 11001, 14056, 14307, 14668, 16212, 19076, 21084, 22002, 25669, 28614, 29336, 32424, 33383, 38152, 42168, 44004, 48443, 51338, 57228, 66766, 77007, 88008, 96886, 100149, 102676, 114456, 133532, 145329, 154014, 193772, 200298, 205352, 267064, 290658, 308028, 339101, 387544, 400596, 581316, 616056, 678202, 801192, 920417, 1017303, 1162632, 1356404, 1840834, 2034606, 2712808, 2761251, 3681668, 4069212, 5522502, 6442919, 7363336, 8138424, 11045004, 12885838, 19328757, 22090008, 25771676, 38657514, 51543352, 77315028, 154630056]

約数ペア:

[(1, 154630056), (2, 77315028), (3, 51543352), (4, 38657514), (6, 25771676), (7, 22090008), (8, 19328757), (12, 12885838), (14, 11045004), (19, 8138424), (21, 7363336), (24, 6442919), (28, 5522502), (38, 4069212), (42, 3681668), (56, 2761251), (57, 2712808), (76, 2034606), (84, 1840834), (114, 1356404), (133, 1162632), (152, 1017303), (168, 920417), (193, 801192), (228, 678202), (251, 616056), (266, 581316), (386, 400596), (399, 387544), (456, 339101), (502, 308028), (532, 290658), (579, 267064), (753, 205352), (772, 200298), (798, 193772), (1004, 154014), (1064, 145329), (1158, 133532), (1351, 114456), (1506, 102676), (1544, 100149), (1596, 96886), (1757, 88008), (2008, 77007), (2316, 66766), (2702, 57228), (3012, 51338), (3192, 48443), (3514, 44004), (3667, 42168), (4053, 38152), (4632, 33383), (4769, 32424), (5271, 29336), (5404, 28614), (6024, 25669), (7028, 22002), (7334, 21084), (8106, 19076), (9538, 16212), (10542, 14668), (10808, 14307), (11001, 14056)]