130947894

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 372985200

約数和(自身を除く): 242037306

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 121, 126, 147, 154, 189, 198, 231, 242, 294, 297, 363, 378, 409, 441, 462, 539, 594, 693, 726, 818, 847, 882, 1078, 1089, 1227, 1323, 1386, 1617, 1694, 2079, 2178, 2454, 2541, 2646, 2863, 3234, 3267, 3681, 4158, 4499, 4851, 5082, 5726, 5929, 6534, 7362, 7623, 8589, 8998, 9702, 11043, 11858, 13497, 14553, 15246, 17178, 17787, 20041, 22086, 22869, 25767, 26994, 29106, 31493, 35574, 40082, 40491, 45738, 49489, 51534, 53361, 60123, 62986, 77301, 80982, 94479, 98978, 106722, 120246, 121473, 148467, 154602, 160083, 180369, 188958, 220451, 242946, 283437, 296934, 320166, 346423, 360738, 440902, 445401, 541107, 566874, 661353, 692846, 850311, 890802, 1039269, 1082214, 1322706, 1336203, 1700622, 1984059, 2078538, 2424961, 2672406, 3117807, 3968118, 4849922, 5952177, 6235614, 7274883, 9353421, 11904354, 14549766, 18706842, 21824649, 43649298, 65473947, 130947894]

約数ペア:

[(1, 130947894), (2, 65473947), (3, 43649298), (6, 21824649), (7, 18706842), (9, 14549766), (11, 11904354), (14, 9353421), (18, 7274883), (21, 6235614), (22, 5952177), (27, 4849922), (33, 3968118), (42, 3117807), (49, 2672406), (54, 2424961), (63, 2078538), (66, 1984059), (77, 1700622), (98, 1336203), (99, 1322706), (121, 1082214), (126, 1039269), (147, 890802), (154, 850311), (189, 692846), (198, 661353), (231, 566874), (242, 541107), (294, 445401), (297, 440902), (363, 360738), (378, 346423), (409, 320166), (441, 296934), (462, 283437), (539, 242946), (594, 220451), (693, 188958), (726, 180369), (818, 160083), (847, 154602), (882, 148467), (1078, 121473), (1089, 120246), (1227, 106722), (1323, 98978), (1386, 94479), (1617, 80982), (1694, 77301), (2079, 62986), (2178, 60123), (2454, 53361), (2541, 51534), (2646, 49489), (2863, 45738), (3234, 40491), (3267, 40082), (3681, 35574), (4158, 31493), (4499, 29106), (4851, 26994), (5082, 25767), (5726, 22869), (5929, 22086), (6534, 20041), (7362, 17787), (7623, 17178), (8589, 15246), (8998, 14553), (9702, 13497), (11043, 11858)]