129196592

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 298647552

約数和(自身を除く): 169450960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 293, 434, 496, 508, 586, 868, 889, 1016, 1172, 1736, 1778, 2032, 2051, 2344, 3472, 3556, 3937, 4102, 4688, 7112, 7874, 8204, 9083, 14224, 15748, 16408, 18166, 27559, 31496, 32816, 36332, 37211, 55118, 62992, 63581, 72664, 74422, 110236, 127162, 145328, 148844, 220472, 254324, 260477, 297688, 440944, 508648, 520954, 595376, 1017296, 1041908, 1153541, 2083816, 2307082, 4167632, 4614164, 8074787, 9228328, 16149574, 18456656, 32299148, 64598296, 129196592]

約数ペア:

[(1, 129196592), (2, 64598296), (4, 32299148), (7, 18456656), (8, 16149574), (14, 9228328), (16, 8074787), (28, 4614164), (31, 4167632), (56, 2307082), (62, 2083816), (112, 1153541), (124, 1041908), (127, 1017296), (217, 595376), (248, 520954), (254, 508648), (293, 440944), (434, 297688), (496, 260477), (508, 254324), (586, 220472), (868, 148844), (889, 145328), (1016, 127162), (1172, 110236), (1736, 74422), (1778, 72664), (2032, 63581), (2051, 62992), (2344, 55118), (3472, 37211), (3556, 36332), (3937, 32816), (4102, 31496), (4688, 27559), (7112, 18166), (7874, 16408), (8204, 15748), (9083, 14224)]