111110048

素因数分解:

$2^5\times 7^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 261273600

約数和(自身を除く): 150163552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 191, 196, 212, 224, 343, 371, 382, 392, 424, 686, 742, 764, 784, 848, 1337, 1372, 1484, 1528, 1568, 1696, 2597, 2674, 2744, 2968, 3056, 5194, 5348, 5488, 5936, 6112, 9359, 10123, 10388, 10696, 10976, 11872, 18179, 18718, 20246, 20776, 21392, 36358, 37436, 40492, 41552, 42784, 65513, 70861, 72716, 74872, 80984, 83104, 131026, 141722, 145432, 149744, 161968, 262052, 283444, 290864, 299488, 323936, 496027, 524104, 566888, 581728, 992054, 1048208, 1133776, 1984108, 2096416, 2267552, 3472189, 3968216, 6944378, 7936432, 13888756, 15872864, 27777512, 55555024, 111110048]

約数ペア:

[(1, 111110048), (2, 55555024), (4, 27777512), (7, 15872864), (8, 13888756), (14, 7936432), (16, 6944378), (28, 3968216), (32, 3472189), (49, 2267552), (53, 2096416), (56, 1984108), (98, 1133776), (106, 1048208), (112, 992054), (191, 581728), (196, 566888), (212, 524104), (224, 496027), (343, 323936), (371, 299488), (382, 290864), (392, 283444), (424, 262052), (686, 161968), (742, 149744), (764, 145432), (784, 141722), (848, 131026), (1337, 83104), (1372, 80984), (1484, 74872), (1528, 72716), (1568, 70861), (1696, 65513), (2597, 42784), (2674, 41552), (2744, 40492), (2968, 37436), (3056, 36358), (5194, 21392), (5348, 20776), (5488, 20246), (5936, 18718), (6112, 18179), (9359, 11872), (10123, 10976), (10388, 10696)]