139398756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 381911040

約数和(自身を除く): 242512284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 127, 146, 179, 219, 254, 292, 358, 381, 438, 508, 511, 537, 716, 762, 876, 889, 1022, 1074, 1253, 1524, 1533, 1778, 2044, 2148, 2506, 2667, 3066, 3556, 3759, 5012, 5334, 6132, 7518, 9271, 10668, 13067, 15036, 18542, 22733, 26134, 27813, 37084, 39201, 45466, 52268, 55626, 64897, 68199, 78402, 90932, 91469, 111252, 129794, 136398, 156804, 159131, 182938, 194691, 259588, 272796, 274407, 318262, 365876, 389382, 477393, 548814, 636524, 778764, 954786, 1097628, 1659509, 1909572, 3319018, 4978527, 6638036, 9957054, 11616563, 19914108, 23233126, 34849689, 46466252, 69699378, 139398756]

約数ペア:

[(1, 139398756), (2, 69699378), (3, 46466252), (4, 34849689), (6, 23233126), (7, 19914108), (12, 11616563), (14, 9957054), (21, 6638036), (28, 4978527), (42, 3319018), (73, 1909572), (84, 1659509), (127, 1097628), (146, 954786), (179, 778764), (219, 636524), (254, 548814), (292, 477393), (358, 389382), (381, 365876), (438, 318262), (508, 274407), (511, 272796), (537, 259588), (716, 194691), (762, 182938), (876, 159131), (889, 156804), (1022, 136398), (1074, 129794), (1253, 111252), (1524, 91469), (1533, 90932), (1778, 78402), (2044, 68199), (2148, 64897), (2506, 55626), (2667, 52268), (3066, 45466), (3556, 39201), (3759, 37084), (5012, 27813), (5334, 26134), (6132, 22733), (7518, 18542), (9271, 15036), (10668, 13067)]