139430368

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 347493888

約数和(自身を除く): 208063520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 142, 154, 176, 224, 284, 308, 352, 497, 568, 616, 781, 797, 994, 1136, 1232, 1562, 1594, 1988, 2272, 2464, 3124, 3188, 3976, 5467, 5579, 6248, 6376, 7952, 8767, 10934, 11158, 12496, 12752, 15904, 17534, 21868, 22316, 24992, 25504, 35068, 43736, 44632, 56587, 61369, 70136, 87472, 89264, 113174, 122738, 140272, 174944, 178528, 226348, 245476, 280544, 396109, 452696, 490952, 622457, 792218, 905392, 981904, 1244914, 1584436, 1810784, 1963808, 2489828, 3168872, 4357199, 4979656, 6337744, 8714398, 9959312, 12675488, 17428796, 19918624, 34857592, 69715184, 139430368]

約数ペア:

[(1, 139430368), (2, 69715184), (4, 34857592), (7, 19918624), (8, 17428796), (11, 12675488), (14, 9959312), (16, 8714398), (22, 6337744), (28, 4979656), (32, 4357199), (44, 3168872), (56, 2489828), (71, 1963808), (77, 1810784), (88, 1584436), (112, 1244914), (142, 981904), (154, 905392), (176, 792218), (224, 622457), (284, 490952), (308, 452696), (352, 396109), (497, 280544), (568, 245476), (616, 226348), (781, 178528), (797, 174944), (994, 140272), (1136, 122738), (1232, 113174), (1562, 89264), (1594, 87472), (1988, 70136), (2272, 61369), (2464, 56587), (3124, 44632), (3188, 43736), (3976, 35068), (5467, 25504), (5579, 24992), (6248, 22316), (6376, 21868), (7952, 17534), (8767, 15904), (10934, 12752), (11158, 12496)]