260155182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 672399360

約数和(自身を除く): 412244178

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 127, 133, 151, 238, 254, 266, 302, 323, 357, 381, 399, 453, 646, 714, 762, 798, 889, 906, 969, 1057, 1778, 1938, 2114, 2159, 2261, 2413, 2567, 2667, 2869, 3171, 4318, 4522, 4826, 5134, 5334, 5738, 6342, 6477, 6783, 7239, 7701, 8607, 12954, 13566, 14478, 15113, 15402, 16891, 17214, 17969, 19177, 20083, 30226, 33782, 35938, 38354, 40166, 41021, 45339, 48773, 50673, 53907, 57531, 60249, 82042, 90678, 97546, 101346, 107814, 115062, 120498, 123063, 134239, 146319, 246126, 268478, 287147, 292638, 326009, 341411, 364363, 402717, 574294, 652018, 682822, 728726, 805434, 861441, 978027, 1024233, 1093089, 1722882, 1956054, 2048466, 2186178, 2282063, 2550541, 4564126, 5101082, 6194171, 6846189, 7651623, 12388342, 13692378, 15303246, 18582513, 37165026, 43359197, 86718394, 130077591, 260155182]

約数ペア:

[(1, 260155182), (2, 130077591), (3, 86718394), (6, 43359197), (7, 37165026), (14, 18582513), (17, 15303246), (19, 13692378), (21, 12388342), (34, 7651623), (38, 6846189), (42, 6194171), (51, 5101082), (57, 4564126), (102, 2550541), (114, 2282063), (119, 2186178), (127, 2048466), (133, 1956054), (151, 1722882), (238, 1093089), (254, 1024233), (266, 978027), (302, 861441), (323, 805434), (357, 728726), (381, 682822), (399, 652018), (453, 574294), (646, 402717), (714, 364363), (762, 341411), (798, 326009), (889, 292638), (906, 287147), (969, 268478), (1057, 246126), (1778, 146319), (1938, 134239), (2114, 123063), (2159, 120498), (2261, 115062), (2413, 107814), (2567, 101346), (2667, 97546), (2869, 90678), (3171, 82042), (4318, 60249), (4522, 57531), (4826, 53907), (5134, 50673), (5334, 48773), (5738, 45339), (6342, 41021), (6477, 40166), (6783, 38354), (7239, 35938), (7701, 33782), (8607, 30226), (12954, 20083), (13566, 19177), (14478, 17969), (15113, 17214), (15402, 16891)]