147711872

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 373607640

約数和(自身を除く): 225895768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 2141, 2156, 2464, 3136, 4282, 4312, 4928, 6272, 8564, 8624, 9856, 14987, 17128, 17248, 23551, 29974, 34256, 34496, 47102, 59948, 68512, 68992, 94204, 104909, 119896, 137024, 164857, 188408, 209818, 239792, 274048, 329714, 376816, 419636, 479584, 659428, 753632, 839272, 959168, 1153999, 1318856, 1507264, 1678544, 1918336, 2307998, 2637712, 3014528, 3357088, 4615996, 5275424, 6714176, 9231992, 10550848, 13428352, 18463984, 21101696, 36927968, 73855936, 147711872]

約数ペア:

[(1, 147711872), (2, 73855936), (4, 36927968), (7, 21101696), (8, 18463984), (11, 13428352), (14, 10550848), (16, 9231992), (22, 6714176), (28, 5275424), (32, 4615996), (44, 3357088), (49, 3014528), (56, 2637712), (64, 2307998), (77, 1918336), (88, 1678544), (98, 1507264), (112, 1318856), (128, 1153999), (154, 959168), (176, 839272), (196, 753632), (224, 659428), (308, 479584), (352, 419636), (392, 376816), (448, 329714), (539, 274048), (616, 239792), (704, 209818), (784, 188408), (896, 164857), (1078, 137024), (1232, 119896), (1408, 104909), (1568, 94204), (2141, 68992), (2156, 68512), (2464, 59948), (3136, 47102), (4282, 34496), (4312, 34256), (4928, 29974), (6272, 23551), (8564, 17248), (8624, 17128), (9856, 14987)]