131004924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 346106880

約数和(自身を除く): 215101956

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 73, 76, 102, 114, 146, 204, 219, 228, 292, 323, 438, 463, 646, 876, 926, 969, 1241, 1292, 1387, 1389, 1852, 1938, 2482, 2774, 2778, 3723, 3876, 4161, 4964, 5548, 5556, 7446, 7871, 8322, 8797, 14892, 15742, 16644, 17594, 23579, 23613, 26391, 31484, 33799, 35188, 47158, 47226, 52782, 67598, 70737, 94316, 94452, 101397, 105564, 135196, 141474, 149549, 202794, 282948, 299098, 405588, 448647, 574583, 598196, 642181, 897294, 1149166, 1284362, 1723749, 1794588, 1926543, 2298332, 2568724, 3447498, 3853086, 6894996, 7706172, 10917077, 21834154, 32751231, 43668308, 65502462, 131004924]

約数ペア:

[(1, 131004924), (2, 65502462), (3, 43668308), (4, 32751231), (6, 21834154), (12, 10917077), (17, 7706172), (19, 6894996), (34, 3853086), (38, 3447498), (51, 2568724), (57, 2298332), (68, 1926543), (73, 1794588), (76, 1723749), (102, 1284362), (114, 1149166), (146, 897294), (204, 642181), (219, 598196), (228, 574583), (292, 448647), (323, 405588), (438, 299098), (463, 282948), (646, 202794), (876, 149549), (926, 141474), (969, 135196), (1241, 105564), (1292, 101397), (1387, 94452), (1389, 94316), (1852, 70737), (1938, 67598), (2482, 52782), (2774, 47226), (2778, 47158), (3723, 35188), (3876, 33799), (4161, 31484), (4964, 26391), (5548, 23613), (5556, 23579), (7446, 17594), (7871, 16644), (8322, 15742), (8797, 14892)]