130226418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 108

約数和(自身を含む): 347254830

約数和(自身を除く): 217028412

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 361, 399, 409, 441, 722, 798, 818, 882, 931, 1083, 1197, 1227, 1862, 2166, 2394, 2454, 2527, 2793, 2863, 3249, 3681, 5054, 5586, 5726, 6498, 7362, 7581, 7771, 8379, 8589, 15162, 15542, 16758, 17178, 17689, 20041, 22743, 23313, 25767, 35378, 40082, 45486, 46626, 51534, 53067, 54397, 60123, 69939, 106134, 108794, 120246, 139878, 147649, 159201, 163191, 180369, 295298, 318402, 326382, 360738, 380779, 442947, 489573, 761558, 885894, 979146, 1033543, 1142337, 1328841, 2067086, 2284674, 2657682, 3100629, 3427011, 6201258, 6854022, 7234801, 9301887, 14469602, 18603774, 21704403, 43408806, 65113209, 130226418]

約数ペア:

[(1, 130226418), (2, 65113209), (3, 43408806), (6, 21704403), (7, 18603774), (9, 14469602), (14, 9301887), (18, 7234801), (19, 6854022), (21, 6201258), (38, 3427011), (42, 3100629), (49, 2657682), (57, 2284674), (63, 2067086), (98, 1328841), (114, 1142337), (126, 1033543), (133, 979146), (147, 885894), (171, 761558), (266, 489573), (294, 442947), (342, 380779), (361, 360738), (399, 326382), (409, 318402), (441, 295298), (722, 180369), (798, 163191), (818, 159201), (882, 147649), (931, 139878), (1083, 120246), (1197, 108794), (1227, 106134), (1862, 69939), (2166, 60123), (2394, 54397), (2454, 53067), (2527, 51534), (2793, 46626), (2863, 45486), (3249, 40082), (3681, 35378), (5054, 25767), (5586, 23313), (5726, 22743), (6498, 20041), (7362, 17689), (7581, 17178), (7771, 16758), (8379, 15542), (8589, 15162)]