169227968

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 112

約数和(自身を含む): 422452800

約数和(自身を除く): 253224832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 448, 593, 637, 686, 728, 784, 832, 1186, 1274, 1372, 1456, 1568, 2372, 2548, 2744, 2912, 3136, 4151, 4459, 4744, 5096, 5488, 5824, 7709, 8302, 8918, 9488, 10192, 10976, 15418, 16604, 17836, 18976, 20384, 21952, 29057, 30836, 33208, 35672, 37952, 40768, 53963, 58114, 61672, 66416, 71344, 107926, 116228, 123344, 132832, 142688, 203399, 215852, 232456, 246688, 265664, 285376, 377741, 406798, 431704, 464912, 493376, 755482, 813596, 863408, 929824, 1510964, 1627192, 1726816, 1859648, 2644187, 3021928, 3254384, 3453632, 5288374, 6043856, 6508768, 10576748, 12087712, 13017536, 21153496, 24175424, 42306992, 84613984, 169227968]

約数ペア:

[(1, 169227968), (2, 84613984), (4, 42306992), (7, 24175424), (8, 21153496), (13, 13017536), (14, 12087712), (16, 10576748), (26, 6508768), (28, 6043856), (32, 5288374), (49, 3453632), (52, 3254384), (56, 3021928), (64, 2644187), (91, 1859648), (98, 1726816), (104, 1627192), (112, 1510964), (182, 929824), (196, 863408), (208, 813596), (224, 755482), (343, 493376), (364, 464912), (392, 431704), (416, 406798), (448, 377741), (593, 285376), (637, 265664), (686, 246688), (728, 232456), (784, 215852), (832, 203399), (1186, 142688), (1274, 132832), (1372, 123344), (1456, 116228), (1568, 107926), (2372, 71344), (2548, 66416), (2744, 61672), (2912, 58114), (3136, 53963), (4151, 40768), (4459, 37952), (4744, 35672), (5096, 33208), (5488, 30836), (5824, 29057), (7709, 21952), (8302, 20384), (8918, 18976), (9488, 17836), (10192, 16604), (10976, 15418)]