137570048

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 108

約数和(自身を含む): 348824952

約数和(自身を除く): 211254904

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, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 997, 1078, 1232, 1408, 1568, 1792, 1994, 2156, 2464, 2816, 3136, 3988, 4312, 4928, 6272, 6979, 7976, 8624, 9856, 10967, 12544, 13958, 15952, 17248, 19712, 21934, 27916, 31904, 34496, 43868, 48853, 55832, 63808, 68992, 76769, 87736, 97706, 111664, 127616, 137984, 153538, 175472, 195412, 223328, 255232, 307076, 350944, 390824, 446656, 537383, 614152, 701888, 781648, 893312, 1074766, 1228304, 1403776, 1563296, 1786624, 2149532, 2456608, 2807552, 3126592, 4299064, 4913216, 6253184, 8598128, 9826432, 12506368, 17196256, 19652864, 34392512, 68785024, 137570048]

約数ペア:

[(1, 137570048), (2, 68785024), (4, 34392512), (7, 19652864), (8, 17196256), (11, 12506368), (14, 9826432), (16, 8598128), (22, 6253184), (28, 4913216), (32, 4299064), (44, 3126592), (49, 2807552), (56, 2456608), (64, 2149532), (77, 1786624), (88, 1563296), (98, 1403776), (112, 1228304), (128, 1074766), (154, 893312), (176, 781648), (196, 701888), (224, 614152), (256, 537383), (308, 446656), (352, 390824), (392, 350944), (448, 307076), (539, 255232), (616, 223328), (704, 195412), (784, 175472), (896, 153538), (997, 137984), (1078, 127616), (1232, 111664), (1408, 97706), (1568, 87736), (1792, 76769), (1994, 68992), (2156, 63808), (2464, 55832), (2816, 48853), (3136, 43868), (3988, 34496), (4312, 31904), (4928, 27916), (6272, 21934), (6979, 19712), (7976, 17248), (8624, 15952), (9856, 13958), (10967, 12544)]