130847248

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 311444352

約数和(自身を除く): 180597104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 53, 56, 67, 94, 98, 106, 112, 134, 188, 196, 212, 268, 329, 371, 376, 392, 424, 469, 536, 658, 742, 752, 784, 848, 938, 1072, 1316, 1484, 1876, 2303, 2491, 2597, 2632, 2968, 3149, 3283, 3551, 3752, 4606, 4982, 5194, 5264, 5936, 6298, 6566, 7102, 7504, 9212, 9964, 10388, 12596, 13132, 14204, 17437, 18424, 19928, 20776, 22043, 24857, 25192, 26264, 28408, 34874, 36848, 39856, 41552, 44086, 49714, 50384, 52528, 56816, 69748, 88172, 99428, 122059, 139496, 154301, 166897, 173999, 176344, 198856, 244118, 278992, 308602, 333794, 347998, 352688, 397712, 488236, 617204, 667588, 695996, 976472, 1168279, 1234408, 1335176, 1391992, 1952944, 2336558, 2468816, 2670352, 2783984, 4673116, 8177953, 9346232, 16355906, 18692464, 32711812, 65423624, 130847248]

約数ペア:

[(1, 130847248), (2, 65423624), (4, 32711812), (7, 18692464), (8, 16355906), (14, 9346232), (16, 8177953), (28, 4673116), (47, 2783984), (49, 2670352), (53, 2468816), (56, 2336558), (67, 1952944), (94, 1391992), (98, 1335176), (106, 1234408), (112, 1168279), (134, 976472), (188, 695996), (196, 667588), (212, 617204), (268, 488236), (329, 397712), (371, 352688), (376, 347998), (392, 333794), (424, 308602), (469, 278992), (536, 244118), (658, 198856), (742, 176344), (752, 173999), (784, 166897), (848, 154301), (938, 139496), (1072, 122059), (1316, 99428), (1484, 88172), (1876, 69748), (2303, 56816), (2491, 52528), (2597, 50384), (2632, 49714), (2968, 44086), (3149, 41552), (3283, 39856), (3551, 36848), (3752, 34874), (4606, 28408), (4982, 26264), (5194, 25192), (5264, 24857), (5936, 22043), (6298, 20776), (6566, 19928), (7102, 18424), (7504, 17437), (9212, 14204), (9964, 13132), (10388, 12596)]