130449858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 352971360

約数和(自身を除く): 222521502

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 121, 133, 147, 154, 193, 209, 231, 242, 266, 294, 363, 386, 399, 418, 462, 539, 579, 627, 726, 798, 847, 931, 1078, 1158, 1254, 1351, 1463, 1617, 1694, 1862, 2123, 2299, 2541, 2702, 2793, 2926, 3234, 3667, 4053, 4246, 4389, 4598, 5082, 5586, 5929, 6369, 6897, 7334, 8106, 8778, 9457, 10241, 11001, 11858, 12738, 13794, 14861, 16093, 17787, 18914, 20482, 22002, 23353, 25669, 28371, 29722, 30723, 32186, 35574, 40337, 44583, 46706, 48279, 51338, 56742, 61446, 70059, 77007, 80674, 89166, 96558, 104027, 112651, 121011, 140118, 154014, 163471, 179683, 208054, 225302, 242022, 282359, 312081, 326942, 337953, 359366, 443707, 490413, 539049, 564718, 624162, 675906, 847077, 887414, 980826, 1078098, 1144297, 1331121, 1694154, 1976513, 2288594, 2662242, 3105949, 3432891, 3953026, 5929539, 6211898, 6865782, 9317847, 11859078, 18635694, 21741643, 43483286, 65224929, 130449858]

約数ペア:

[(1, 130449858), (2, 65224929), (3, 43483286), (6, 21741643), (7, 18635694), (11, 11859078), (14, 9317847), (19, 6865782), (21, 6211898), (22, 5929539), (33, 3953026), (38, 3432891), (42, 3105949), (49, 2662242), (57, 2288594), (66, 1976513), (77, 1694154), (98, 1331121), (114, 1144297), (121, 1078098), (133, 980826), (147, 887414), (154, 847077), (193, 675906), (209, 624162), (231, 564718), (242, 539049), (266, 490413), (294, 443707), (363, 359366), (386, 337953), (399, 326942), (418, 312081), (462, 282359), (539, 242022), (579, 225302), (627, 208054), (726, 179683), (798, 163471), (847, 154014), (931, 140118), (1078, 121011), (1158, 112651), (1254, 104027), (1351, 96558), (1463, 89166), (1617, 80674), (1694, 77007), (1862, 70059), (2123, 61446), (2299, 56742), (2541, 51338), (2702, 48279), (2793, 46706), (2926, 44583), (3234, 40337), (3667, 35574), (4053, 32186), (4246, 30723), (4389, 29722), (4598, 28371), (5082, 25669), (5586, 23353), (5929, 22002), (6369, 20482), (6897, 18914), (7334, 17787), (8106, 16093), (8778, 14861), (9457, 13794), (10241, 12738), (11001, 11858)]