122291312

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 289533552

約数和(自身を除く): 167242240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 113, 121, 143, 172, 176, 208, 226, 242, 286, 344, 452, 473, 484, 559, 572, 688, 904, 946, 968, 1118, 1144, 1243, 1469, 1573, 1808, 1892, 1936, 2236, 2288, 2486, 2938, 3146, 3784, 4472, 4859, 4972, 5203, 5876, 6149, 6292, 7568, 8944, 9718, 9944, 10406, 11752, 12298, 12584, 13673, 16159, 19436, 19888, 20812, 23504, 24596, 25168, 27346, 32318, 38872, 41624, 49192, 53449, 54692, 63167, 64636, 67639, 77744, 83248, 98384, 106898, 109384, 126334, 129272, 135278, 177749, 213796, 218768, 252668, 258544, 270556, 355498, 427592, 505336, 541112, 587939, 694837, 710996, 855184, 1010672, 1082224, 1175878, 1389674, 1421992, 2351756, 2779348, 2843984, 4703512, 5558696, 7643207, 9407024, 11117392, 15286414, 30572828, 61145656, 122291312]

約数ペア:

[(1, 122291312), (2, 61145656), (4, 30572828), (8, 15286414), (11, 11117392), (13, 9407024), (16, 7643207), (22, 5558696), (26, 4703512), (43, 2843984), (44, 2779348), (52, 2351756), (86, 1421992), (88, 1389674), (104, 1175878), (113, 1082224), (121, 1010672), (143, 855184), (172, 710996), (176, 694837), (208, 587939), (226, 541112), (242, 505336), (286, 427592), (344, 355498), (452, 270556), (473, 258544), (484, 252668), (559, 218768), (572, 213796), (688, 177749), (904, 135278), (946, 129272), (968, 126334), (1118, 109384), (1144, 106898), (1243, 98384), (1469, 83248), (1573, 77744), (1808, 67639), (1892, 64636), (1936, 63167), (2236, 54692), (2288, 53449), (2486, 49192), (2938, 41624), (3146, 38872), (3784, 32318), (4472, 27346), (4859, 25168), (4972, 24596), (5203, 23504), (5876, 20812), (6149, 19888), (6292, 19436), (7568, 16159), (8944, 13673), (9718, 12584), (9944, 12298), (10406, 11752)]