138520512

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1467

約数の個数: 126

約数和(自身を含む): 430237392

約数和(自身を除く): 291716880

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, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1248, 1352, 1423, 1521, 1872, 2028, 2496, 2704, 2846, 3042, 3744, 4056, 4269, 5408, 5692, 6084, 7488, 8112, 8538, 10816, 11384, 12168, 12807, 16224, 17076, 18499, 22768, 24336, 25614, 32448, 34152, 36998, 45536, 48672, 51228, 55497, 68304, 73996, 91072, 97344, 102456, 110994, 136608, 147992, 166491, 204912, 221988, 240487, 273216, 295984, 332982, 409824, 443976, 480974, 591968, 665964, 721461, 819648, 887952, 961948, 1183936, 1331928, 1442922, 1775904, 1923896, 2164383, 2663856, 2885844, 3551808, 3847792, 4328766, 5327712, 5771688, 7695584, 8657532, 10655424, 11543376, 15391168, 17315064, 23086752, 34630128, 46173504, 69260256, 138520512]

約数ペア:

[(1, 138520512), (2, 69260256), (3, 46173504), (4, 34630128), (6, 23086752), (8, 17315064), (9, 15391168), (12, 11543376), (13, 10655424), (16, 8657532), (18, 7695584), (24, 5771688), (26, 5327712), (32, 4328766), (36, 3847792), (39, 3551808), (48, 2885844), (52, 2663856), (64, 2164383), (72, 1923896), (78, 1775904), (96, 1442922), (104, 1331928), (117, 1183936), (144, 961948), (156, 887952), (169, 819648), (192, 721461), (208, 665964), (234, 591968), (288, 480974), (312, 443976), (338, 409824), (416, 332982), (468, 295984), (507, 273216), (576, 240487), (624, 221988), (676, 204912), (832, 166491), (936, 147992), (1014, 136608), (1248, 110994), (1352, 102456), (1423, 97344), (1521, 91072), (1872, 73996), (2028, 68304), (2496, 55497), (2704, 51228), (2846, 48672), (3042, 45536), (3744, 36998), (4056, 34152), (4269, 32448), (5408, 25614), (5692, 24336), (6084, 22768), (7488, 18499), (8112, 17076), (8538, 16224), (10816, 12807), (11384, 12168)]