172340298

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 451281600

約数和(自身を除く): 278941302

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 59, 73, 78, 81, 114, 117, 118, 146, 162, 171, 177, 219, 234, 247, 342, 351, 354, 438, 494, 513, 531, 657, 702, 741, 767, 949, 1026, 1053, 1062, 1121, 1314, 1387, 1482, 1534, 1539, 1593, 1898, 1971, 2106, 2223, 2242, 2301, 2774, 2847, 3078, 3186, 3363, 3942, 4161, 4307, 4446, 4602, 4779, 5694, 5913, 6669, 6726, 6903, 8322, 8541, 8614, 9558, 10089, 11826, 12483, 12921, 13338, 13806, 14573, 17082, 18031, 20007, 20178, 20709, 24966, 25623, 25842, 29146, 30267, 36062, 37449, 38763, 40014, 41418, 43719, 51246, 54093, 55991, 60534, 62127, 74898, 76869, 77526, 81833, 87438, 90801, 108186, 111982, 112347, 116289, 124254, 131157, 153738, 162279, 163666, 167973, 181602, 224694, 232578, 245499, 262314, 324558, 335946, 348867, 393471, 486837, 490998, 503919, 697734, 736497, 786942, 973674, 1007838, 1063829, 1180413, 1460511, 1472994, 1511757, 2127658, 2209491, 2360826, 2921022, 3023514, 3191487, 4418982, 4535271, 6382974, 6628473, 9070542, 9574461, 13256946, 19148922, 28723383, 57446766, 86170149, 172340298]

約数ペア:

[(1, 172340298), (2, 86170149), (3, 57446766), (6, 28723383), (9, 19148922), (13, 13256946), (18, 9574461), (19, 9070542), (26, 6628473), (27, 6382974), (38, 4535271), (39, 4418982), (54, 3191487), (57, 3023514), (59, 2921022), (73, 2360826), (78, 2209491), (81, 2127658), (114, 1511757), (117, 1472994), (118, 1460511), (146, 1180413), (162, 1063829), (171, 1007838), (177, 973674), (219, 786942), (234, 736497), (247, 697734), (342, 503919), (351, 490998), (354, 486837), (438, 393471), (494, 348867), (513, 335946), (531, 324558), (657, 262314), (702, 245499), (741, 232578), (767, 224694), (949, 181602), (1026, 167973), (1053, 163666), (1062, 162279), (1121, 153738), (1314, 131157), (1387, 124254), (1482, 116289), (1534, 112347), (1539, 111982), (1593, 108186), (1898, 90801), (1971, 87438), (2106, 81833), (2223, 77526), (2242, 76869), (2301, 74898), (2774, 62127), (2847, 60534), (3078, 55991), (3186, 54093), (3363, 51246), (3942, 43719), (4161, 41418), (4307, 40014), (4446, 38763), (4602, 37449), (4779, 36062), (5694, 30267), (5913, 29146), (6669, 25842), (6726, 25623), (6903, 24966), (8322, 20709), (8541, 20178), (8614, 20007), (9558, 18031), (10089, 17082), (11826, 14573), (12483, 13806), (12921, 13338)]