133279168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 84

約数和(自身を含む): 299639736

約数和(自身を除く): 166360568

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 197, 248, 341, 352, 394, 496, 682, 704, 788, 961, 992, 1364, 1576, 1922, 1984, 2167, 2728, 3152, 3844, 4334, 5456, 6107, 6304, 7688, 8668, 10571, 10912, 12214, 12608, 15376, 17336, 21142, 21824, 24428, 30752, 34672, 42284, 48856, 61504, 67177, 69344, 84568, 97712, 134354, 138688, 169136, 189317, 195424, 268708, 338272, 378634, 390848, 537416, 676544, 757268, 1074832, 1514536, 2082487, 2149664, 3029072, 4164974, 4299328, 6058144, 8329948, 12116288, 16659896, 33319792, 66639584, 133279168]

約数ペア:

[(1, 133279168), (2, 66639584), (4, 33319792), (8, 16659896), (11, 12116288), (16, 8329948), (22, 6058144), (31, 4299328), (32, 4164974), (44, 3029072), (62, 2149664), (64, 2082487), (88, 1514536), (124, 1074832), (176, 757268), (197, 676544), (248, 537416), (341, 390848), (352, 378634), (394, 338272), (496, 268708), (682, 195424), (704, 189317), (788, 169136), (961, 138688), (992, 134354), (1364, 97712), (1576, 84568), (1922, 69344), (1984, 67177), (2167, 61504), (2728, 48856), (3152, 42284), (3844, 34672), (4334, 30752), (5456, 24428), (6107, 21824), (6304, 21142), (7688, 17336), (8668, 15376), (10571, 12608), (10912, 12214)]