126844928

素因数分解:

$2^{15}\times 7^2\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 298839600

約数和(自身を除く): 171994672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 392, 448, 512, 553, 632, 784, 896, 1024, 1106, 1264, 1568, 1792, 2048, 2212, 2528, 3136, 3584, 3871, 4096, 4424, 5056, 6272, 7168, 7742, 8192, 8848, 10112, 12544, 14336, 15484, 16384, 17696, 20224, 25088, 28672, 30968, 32768, 35392, 40448, 50176, 57344, 61936, 70784, 80896, 100352, 114688, 123872, 141568, 161792, 200704, 229376, 247744, 283136, 323584, 401408, 495488, 566272, 647168, 802816, 990976, 1132544, 1294336, 1605632, 1981952, 2265088, 2588672, 3963904, 4530176, 7927808, 9060352, 15855616, 18120704, 31711232, 63422464, 126844928]

約数ペア:

[(1, 126844928), (2, 63422464), (4, 31711232), (7, 18120704), (8, 15855616), (14, 9060352), (16, 7927808), (28, 4530176), (32, 3963904), (49, 2588672), (56, 2265088), (64, 1981952), (79, 1605632), (98, 1294336), (112, 1132544), (128, 990976), (158, 802816), (196, 647168), (224, 566272), (256, 495488), (316, 401408), (392, 323584), (448, 283136), (512, 247744), (553, 229376), (632, 200704), (784, 161792), (896, 141568), (1024, 123872), (1106, 114688), (1264, 100352), (1568, 80896), (1792, 70784), (2048, 61936), (2212, 57344), (2528, 50176), (3136, 40448), (3584, 35392), (3871, 32768), (4096, 30968), (4424, 28672), (5056, 25088), (6272, 20224), (7168, 17696), (7742, 16384), (8192, 15484), (8848, 14336), (10112, 12544)]