178394112

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1528

約数の個数: 132

約数和(自身を含む): 555105460

約数和(自身を除く): 376711348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1489, 1536, 1664, 1872, 2304, 2496, 2978, 3072, 3328, 3744, 4467, 4608, 4992, 5956, 6656, 7488, 8934, 9216, 9984, 11912, 13312, 13401, 14976, 17868, 19357, 19968, 23824, 26802, 29952, 35736, 38714, 39936, 47648, 53604, 58071, 59904, 71472, 77428, 95296, 107208, 116142, 119808, 142944, 154856, 174213, 190592, 214416, 232284, 285888, 309712, 348426, 381184, 428832, 464568, 571776, 619424, 696852, 762368, 857664, 929136, 1143552, 1238848, 1393704, 1524736, 1715328, 1858272, 2287104, 2477696, 2787408, 3430656, 3716544, 4574208, 4955392, 5574816, 6861312, 7433088, 9910784, 11149632, 13722624, 14866176, 19821568, 22299264, 29732352, 44598528, 59464704, 89197056, 178394112]

約数ペア:

[(1, 178394112), (2, 89197056), (3, 59464704), (4, 44598528), (6, 29732352), (8, 22299264), (9, 19821568), (12, 14866176), (13, 13722624), (16, 11149632), (18, 9910784), (24, 7433088), (26, 6861312), (32, 5574816), (36, 4955392), (39, 4574208), (48, 3716544), (52, 3430656), (64, 2787408), (72, 2477696), (78, 2287104), (96, 1858272), (104, 1715328), (117, 1524736), (128, 1393704), (144, 1238848), (156, 1143552), (192, 929136), (208, 857664), (234, 762368), (256, 696852), (288, 619424), (312, 571776), (384, 464568), (416, 428832), (468, 381184), (512, 348426), (576, 309712), (624, 285888), (768, 232284), (832, 214416), (936, 190592), (1024, 174213), (1152, 154856), (1248, 142944), (1489, 119808), (1536, 116142), (1664, 107208), (1872, 95296), (2304, 77428), (2496, 71472), (2978, 59904), (3072, 58071), (3328, 53604), (3744, 47648), (4467, 39936), (4608, 38714), (4992, 35736), (5956, 29952), (6656, 26802), (7488, 23824), (8934, 19968), (9216, 19357), (9984, 17868), (11912, 14976), (13312, 13401)]