127391808

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 112

約数和(自身を含む): 362833920

約数和(自身を除く): 235442112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 141, 152, 188, 192, 228, 282, 304, 376, 456, 564, 608, 743, 752, 893, 912, 1128, 1216, 1486, 1504, 1786, 1824, 2229, 2256, 2679, 2972, 3008, 3572, 3648, 4458, 4512, 5358, 5944, 7144, 8916, 9024, 10716, 11888, 14117, 14288, 17832, 21432, 23776, 28234, 28576, 34921, 35664, 42351, 42864, 47552, 56468, 57152, 69842, 71328, 84702, 85728, 104763, 112936, 139684, 142656, 169404, 171456, 209526, 225872, 279368, 338808, 419052, 451744, 558736, 663499, 677616, 838104, 903488, 1117472, 1326998, 1355232, 1676208, 1990497, 2234944, 2653996, 2710464, 3352416, 3980994, 5307992, 6704832, 7961988, 10615984, 15923976, 21231968, 31847952, 42463936, 63695904, 127391808]

約数ペア:

[(1, 127391808), (2, 63695904), (3, 42463936), (4, 31847952), (6, 21231968), (8, 15923976), (12, 10615984), (16, 7961988), (19, 6704832), (24, 5307992), (32, 3980994), (38, 3352416), (47, 2710464), (48, 2653996), (57, 2234944), (64, 1990497), (76, 1676208), (94, 1355232), (96, 1326998), (114, 1117472), (141, 903488), (152, 838104), (188, 677616), (192, 663499), (228, 558736), (282, 451744), (304, 419052), (376, 338808), (456, 279368), (564, 225872), (608, 209526), (743, 171456), (752, 169404), (893, 142656), (912, 139684), (1128, 112936), (1216, 104763), (1486, 85728), (1504, 84702), (1786, 71328), (1824, 69842), (2229, 57152), (2256, 56468), (2679, 47552), (2972, 42864), (3008, 42351), (3572, 35664), (3648, 34921), (4458, 28576), (4512, 28234), (5358, 23776), (5944, 21432), (7144, 17832), (8916, 14288), (9024, 14117), (10716, 11888)]