131629056

素因数分解:

$2^{15}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 381675840

約数和(自身を除く): 250046784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 103, 104, 128, 156, 192, 206, 208, 256, 309, 312, 384, 412, 416, 512, 618, 624, 768, 824, 832, 1024, 1236, 1248, 1339, 1536, 1648, 1664, 2048, 2472, 2496, 2678, 3072, 3296, 3328, 4017, 4096, 4944, 4992, 5356, 6144, 6592, 6656, 8034, 8192, 9888, 9984, 10712, 12288, 13184, 13312, 16068, 16384, 19776, 19968, 21424, 24576, 26368, 26624, 32136, 32768, 39552, 39936, 42848, 49152, 52736, 53248, 64272, 79104, 79872, 85696, 98304, 105472, 106496, 128544, 158208, 159744, 171392, 210944, 212992, 257088, 316416, 319488, 342784, 421888, 425984, 514176, 632832, 638976, 685568, 843776, 1028352, 1265664, 1277952, 1371136, 1687552, 2056704, 2531328, 2742272, 3375104, 4113408, 5062656, 5484544, 8226816, 10125312, 10969088, 16453632, 21938176, 32907264, 43876352, 65814528, 131629056]

約数ペア:

[(1, 131629056), (2, 65814528), (3, 43876352), (4, 32907264), (6, 21938176), (8, 16453632), (12, 10969088), (13, 10125312), (16, 8226816), (24, 5484544), (26, 5062656), (32, 4113408), (39, 3375104), (48, 2742272), (52, 2531328), (64, 2056704), (78, 1687552), (96, 1371136), (103, 1277952), (104, 1265664), (128, 1028352), (156, 843776), (192, 685568), (206, 638976), (208, 632832), (256, 514176), (309, 425984), (312, 421888), (384, 342784), (412, 319488), (416, 316416), (512, 257088), (618, 212992), (624, 210944), (768, 171392), (824, 159744), (832, 158208), (1024, 128544), (1236, 106496), (1248, 105472), (1339, 98304), (1536, 85696), (1648, 79872), (1664, 79104), (2048, 64272), (2472, 53248), (2496, 52736), (2678, 49152), (3072, 42848), (3296, 39936), (3328, 39552), (4017, 32768), (4096, 32136), (4944, 26624), (4992, 26368), (5356, 24576), (6144, 21424), (6592, 19968), (6656, 19776), (8034, 16384), (8192, 16068), (9888, 13312), (9984, 13184), (10712, 12288)]