126513728

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 126

約数和(自身を含む): 301909734

約数和(自身を除く): 175396006

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 121, 124, 136, 176, 187, 242, 248, 272, 341, 352, 374, 484, 496, 527, 544, 682, 704, 748, 961, 968, 992, 1054, 1088, 1364, 1496, 1922, 1936, 1984, 2057, 2108, 2728, 2992, 3751, 3844, 3872, 4114, 4216, 5456, 5797, 5984, 7502, 7688, 7744, 8228, 8432, 10571, 10912, 11594, 11968, 15004, 15376, 16337, 16456, 16864, 21142, 21824, 23188, 30008, 30752, 32674, 32912, 33728, 42284, 46376, 60016, 61504, 63767, 65348, 65824, 84568, 92752, 116281, 120032, 127534, 130696, 131648, 169136, 179707, 185504, 232562, 240064, 255068, 261392, 338272, 359414, 371008, 465124, 510136, 522784, 676544, 718828, 930248, 1020272, 1045568, 1437656, 1860496, 1976777, 2040544, 2875312, 3720992, 3953554, 4081088, 5750624, 7441984, 7907108, 11501248, 15814216, 31628432, 63256864, 126513728]

約数ペア:

[(1, 126513728), (2, 63256864), (4, 31628432), (8, 15814216), (11, 11501248), (16, 7907108), (17, 7441984), (22, 5750624), (31, 4081088), (32, 3953554), (34, 3720992), (44, 2875312), (62, 2040544), (64, 1976777), (68, 1860496), (88, 1437656), (121, 1045568), (124, 1020272), (136, 930248), (176, 718828), (187, 676544), (242, 522784), (248, 510136), (272, 465124), (341, 371008), (352, 359414), (374, 338272), (484, 261392), (496, 255068), (527, 240064), (544, 232562), (682, 185504), (704, 179707), (748, 169136), (961, 131648), (968, 130696), (992, 127534), (1054, 120032), (1088, 116281), (1364, 92752), (1496, 84568), (1922, 65824), (1936, 65348), (1984, 63767), (2057, 61504), (2108, 60016), (2728, 46376), (2992, 42284), (3751, 33728), (3844, 32912), (3872, 32674), (4114, 30752), (4216, 30008), (5456, 23188), (5797, 21824), (5984, 21142), (7502, 16864), (7688, 16456), (7744, 16337), (8228, 15376), (8432, 15004), (10571, 11968), (10912, 11594)]