131536272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1109}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 389796480

約数和(自身を除く): 258260208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 353, 706, 1059, 1109, 1412, 2118, 2218, 2471, 2824, 3327, 4236, 4436, 4942, 5648, 6654, 7413, 7763, 8472, 8872, 9884, 13308, 14826, 15526, 16944, 17744, 19768, 23289, 26616, 29652, 31052, 39536, 46578, 53232, 59304, 62104, 93156, 118608, 124208, 186312, 372624, 391477, 782954, 1174431, 1565908, 2348862, 2740339, 3131816, 4697724, 5480678, 6263632, 8221017, 9395448, 10961356, 16442034, 18790896, 21922712, 32884068, 43845424, 65768136, 131536272]

約数ペア:

[(1, 131536272), (2, 65768136), (3, 43845424), (4, 32884068), (6, 21922712), (7, 18790896), (8, 16442034), (12, 10961356), (14, 9395448), (16, 8221017), (21, 6263632), (24, 5480678), (28, 4697724), (42, 3131816), (48, 2740339), (56, 2348862), (84, 1565908), (112, 1174431), (168, 782954), (336, 391477), (353, 372624), (706, 186312), (1059, 124208), (1109, 118608), (1412, 93156), (2118, 62104), (2218, 59304), (2471, 53232), (2824, 46578), (3327, 39536), (4236, 31052), (4436, 29652), (4942, 26616), (5648, 23289), (6654, 19768), (7413, 17744), (7763, 16944), (8472, 15526), (8872, 14826), (9884, 13308)]