45338328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 145650960

約数和(自身を除く): 100312632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 181, 196, 213, 252, 284, 294, 362, 392, 426, 441, 497, 504, 543, 568, 588, 639, 724, 852, 882, 994, 1086, 1176, 1267, 1278, 1448, 1491, 1629, 1704, 1764, 1988, 2172, 2534, 2556, 2982, 3258, 3479, 3528, 3801, 3976, 4344, 4473, 5068, 5112, 5964, 6516, 6958, 7602, 8869, 8946, 10136, 10437, 11403, 11928, 12851, 13032, 13916, 15204, 17738, 17892, 20874, 22806, 25702, 26607, 27832, 30408, 31311, 35476, 35784, 38553, 41748, 45612, 51404, 53214, 62622, 70952, 77106, 79821, 83496, 89957, 91224, 102808, 106428, 115659, 125244, 154212, 159642, 179914, 212856, 231318, 250488, 269871, 308424, 319284, 359828, 462636, 539742, 629699, 638568, 719656, 809613, 925272, 1079484, 1259398, 1619226, 1889097, 2158968, 2518796, 3238452, 3778194, 5037592, 5667291, 6476904, 7556388, 11334582, 15112776, 22669164, 45338328]

約数ペア:

[(1, 45338328), (2, 22669164), (3, 15112776), (4, 11334582), (6, 7556388), (7, 6476904), (8, 5667291), (9, 5037592), (12, 3778194), (14, 3238452), (18, 2518796), (21, 2158968), (24, 1889097), (28, 1619226), (36, 1259398), (42, 1079484), (49, 925272), (56, 809613), (63, 719656), (71, 638568), (72, 629699), (84, 539742), (98, 462636), (126, 359828), (142, 319284), (147, 308424), (168, 269871), (181, 250488), (196, 231318), (213, 212856), (252, 179914), (284, 159642), (294, 154212), (362, 125244), (392, 115659), (426, 106428), (441, 102808), (497, 91224), (504, 89957), (543, 83496), (568, 79821), (588, 77106), (639, 70952), (724, 62622), (852, 53214), (882, 51404), (994, 45612), (1086, 41748), (1176, 38553), (1267, 35784), (1278, 35476), (1448, 31311), (1491, 30408), (1629, 27832), (1704, 26607), (1764, 25702), (1988, 22806), (2172, 20874), (2534, 17892), (2556, 17738), (2982, 15204), (3258, 13916), (3479, 13032), (3528, 12851), (3801, 11928), (3976, 11403), (4344, 10437), (4473, 10136), (5068, 8946), (5112, 8869), (5964, 7602), (6516, 6958)]