149655168

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3367

約数の個数: 128

約数和(自身を含む): 475809600

約数和(自身を除く): 326154432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3331, 3456, 3744, 4992, 5616, 6662, 7488, 9993, 11232, 13324, 14976, 19986, 22464, 26648, 29979, 39972, 43303, 44928, 53296, 59958, 79944, 86606, 89937, 106592, 119916, 129909, 159888, 173212, 179874, 213184, 239832, 259818, 319776, 346424, 359748, 389727, 426368, 479664, 519636, 639552, 692848, 719496, 779454, 959328, 1039272, 1169181, 1279104, 1385696, 1438992, 1558908, 1918656, 2078544, 2338362, 2771392, 2877984, 3117816, 3837312, 4157088, 4676724, 5542784, 5755968, 6235632, 8314176, 9353448, 11511936, 12471264, 16628352, 18706896, 24942528, 37413792, 49885056, 74827584, 149655168]

約数ペア:

[(1, 149655168), (2, 74827584), (3, 49885056), (4, 37413792), (6, 24942528), (8, 18706896), (9, 16628352), (12, 12471264), (13, 11511936), (16, 9353448), (18, 8314176), (24, 6235632), (26, 5755968), (27, 5542784), (32, 4676724), (36, 4157088), (39, 3837312), (48, 3117816), (52, 2877984), (54, 2771392), (64, 2338362), (72, 2078544), (78, 1918656), (96, 1558908), (104, 1438992), (108, 1385696), (117, 1279104), (128, 1169181), (144, 1039272), (156, 959328), (192, 779454), (208, 719496), (216, 692848), (234, 639552), (288, 519636), (312, 479664), (351, 426368), (384, 389727), (416, 359748), (432, 346424), (468, 319776), (576, 259818), (624, 239832), (702, 213184), (832, 179874), (864, 173212), (936, 159888), (1152, 129909), (1248, 119916), (1404, 106592), (1664, 89937), (1728, 86606), (1872, 79944), (2496, 59958), (2808, 53296), (3331, 44928), (3456, 43303), (3744, 39972), (4992, 29979), (5616, 26648), (6662, 22464), (7488, 19986), (9993, 14976), (11232, 13324)]