122645824

素因数分解:

$2^6\times 7^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 112

約数和(自身を含む): 293420800

約数和(自身を除く): 170774976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 151, 196, 224, 259, 296, 302, 343, 392, 448, 518, 592, 604, 686, 784, 1036, 1057, 1184, 1208, 1372, 1568, 1813, 2072, 2114, 2368, 2416, 2744, 3136, 3626, 4144, 4228, 4832, 5488, 5587, 7252, 7399, 8288, 8456, 9664, 10976, 11174, 12691, 14504, 14798, 16576, 16912, 21952, 22348, 25382, 29008, 29596, 33824, 39109, 44696, 50764, 51793, 58016, 59192, 67648, 78218, 89392, 101528, 103586, 116032, 118384, 156436, 178784, 203056, 207172, 236768, 273763, 312872, 357568, 406112, 414344, 473536, 547526, 625744, 812224, 828688, 1095052, 1251488, 1657376, 1916341, 2190104, 2502976, 3314752, 3832682, 4380208, 7665364, 8760416, 15330728, 17520832, 30661456, 61322912, 122645824]

約数ペア:

[(1, 122645824), (2, 61322912), (4, 30661456), (7, 17520832), (8, 15330728), (14, 8760416), (16, 7665364), (28, 4380208), (32, 3832682), (37, 3314752), (49, 2502976), (56, 2190104), (64, 1916341), (74, 1657376), (98, 1251488), (112, 1095052), (148, 828688), (151, 812224), (196, 625744), (224, 547526), (259, 473536), (296, 414344), (302, 406112), (343, 357568), (392, 312872), (448, 273763), (518, 236768), (592, 207172), (604, 203056), (686, 178784), (784, 156436), (1036, 118384), (1057, 116032), (1184, 103586), (1208, 101528), (1372, 89392), (1568, 78218), (1813, 67648), (2072, 59192), (2114, 58016), (2368, 51793), (2416, 50764), (2744, 44696), (3136, 39109), (3626, 33824), (4144, 29596), (4228, 29008), (4832, 25382), (5488, 22348), (5587, 21952), (7252, 16912), (7399, 16576), (8288, 14798), (8456, 14504), (9664, 12691), (10976, 11174)]