120902208

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 168

約数和(自身を含む): 379439424

約数和(自身を除く): 258537216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 142, 147, 168, 181, 192, 196, 213, 224, 284, 294, 336, 362, 392, 426, 448, 497, 543, 568, 588, 672, 724, 784, 852, 994, 1086, 1136, 1176, 1267, 1344, 1448, 1491, 1568, 1704, 1988, 2172, 2272, 2352, 2534, 2896, 2982, 3136, 3408, 3479, 3801, 3976, 4344, 4544, 4704, 5068, 5792, 5964, 6816, 6958, 7602, 7952, 8688, 8869, 9408, 10136, 10437, 11584, 11928, 12851, 13632, 13916, 15204, 15904, 17376, 17738, 20272, 20874, 23856, 25702, 26607, 27832, 30408, 31808, 34752, 35476, 38553, 40544, 41748, 47712, 51404, 53214, 55664, 60816, 70952, 77106, 81088, 83496, 89957, 95424, 102808, 106428, 111328, 121632, 141904, 154212, 166992, 179914, 205616, 212856, 222656, 243264, 269871, 283808, 308424, 333984, 359828, 411232, 425712, 539742, 567616, 616848, 629699, 667968, 719656, 822464, 851424, 1079484, 1233696, 1259398, 1439312, 1702848, 1889097, 2158968, 2467392, 2518796, 2878624, 3778194, 4317936, 5037592, 5757248, 7556388, 8635872, 10075184, 15112776, 17271744, 20150368, 30225552, 40300736, 60451104, 120902208]

約数ペア:

[(1, 120902208), (2, 60451104), (3, 40300736), (4, 30225552), (6, 20150368), (7, 17271744), (8, 15112776), (12, 10075184), (14, 8635872), (16, 7556388), (21, 5757248), (24, 5037592), (28, 4317936), (32, 3778194), (42, 2878624), (48, 2518796), (49, 2467392), (56, 2158968), (64, 1889097), (71, 1702848), (84, 1439312), (96, 1259398), (98, 1233696), (112, 1079484), (142, 851424), (147, 822464), (168, 719656), (181, 667968), (192, 629699), (196, 616848), (213, 567616), (224, 539742), (284, 425712), (294, 411232), (336, 359828), (362, 333984), (392, 308424), (426, 283808), (448, 269871), (497, 243264), (543, 222656), (568, 212856), (588, 205616), (672, 179914), (724, 166992), (784, 154212), (852, 141904), (994, 121632), (1086, 111328), (1136, 106428), (1176, 102808), (1267, 95424), (1344, 89957), (1448, 83496), (1491, 81088), (1568, 77106), (1704, 70952), (1988, 60816), (2172, 55664), (2272, 53214), (2352, 51404), (2534, 47712), (2896, 41748), (2982, 40544), (3136, 38553), (3408, 35476), (3479, 34752), (3801, 31808), (3976, 30408), (4344, 27832), (4544, 26607), (4704, 25702), (5068, 23856), (5792, 20874), (5964, 20272), (6816, 17738), (6958, 17376), (7602, 15904), (7952, 15204), (8688, 13916), (8869, 13632), (9408, 12851), (10136, 11928), (10437, 11584)]