129174318

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 358256640

約数和(自身を除く): 229082322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 97, 117, 126, 182, 189, 194, 234, 271, 273, 291, 351, 378, 542, 546, 582, 679, 702, 813, 819, 873, 1261, 1358, 1626, 1638, 1746, 1897, 2037, 2439, 2457, 2522, 2619, 3523, 3783, 3794, 4074, 4878, 4914, 5238, 5691, 6111, 7046, 7317, 7566, 8827, 10569, 11349, 11382, 12222, 14634, 17073, 17654, 18333, 21138, 22698, 24661, 26287, 26481, 31707, 34047, 34146, 36666, 49322, 51219, 52574, 52962, 63414, 68094, 73983, 78861, 79443, 95121, 102438, 147966, 157722, 158886, 184009, 190242, 221949, 236583, 238329, 341731, 368018, 443898, 473166, 476658, 552027, 665847, 683462, 709749, 1025193, 1104054, 1331694, 1419498, 1656081, 2050386, 2392117, 3075579, 3312162, 4784234, 4968243, 6151158, 7176351, 9226737, 9936486, 14352702, 18453474, 21529053, 43058106, 64587159, 129174318]

約数ペア:

[(1, 129174318), (2, 64587159), (3, 43058106), (6, 21529053), (7, 18453474), (9, 14352702), (13, 9936486), (14, 9226737), (18, 7176351), (21, 6151158), (26, 4968243), (27, 4784234), (39, 3312162), (42, 3075579), (54, 2392117), (63, 2050386), (78, 1656081), (91, 1419498), (97, 1331694), (117, 1104054), (126, 1025193), (182, 709749), (189, 683462), (194, 665847), (234, 552027), (271, 476658), (273, 473166), (291, 443898), (351, 368018), (378, 341731), (542, 238329), (546, 236583), (582, 221949), (679, 190242), (702, 184009), (813, 158886), (819, 157722), (873, 147966), (1261, 102438), (1358, 95121), (1626, 79443), (1638, 78861), (1746, 73983), (1897, 68094), (2037, 63414), (2439, 52962), (2457, 52574), (2522, 51219), (2619, 49322), (3523, 36666), (3783, 34146), (3794, 34047), (4074, 31707), (4878, 26481), (4914, 26287), (5238, 24661), (5691, 22698), (6111, 21138), (7046, 18333), (7317, 17654), (7566, 17073), (8827, 14634), (10569, 12222), (11349, 11382)]