121248512

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6151}}^1$

素因数の和:6185

約数の個数: 72

約数和(自身を含む): 301792512

約数和(自身を除く): 180544000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 6151, 9856, 12302, 19712, 24604, 43057, 49208, 67661, 86114, 98416, 135322, 172228, 196832, 270644, 344456, 393664, 473627, 541288, 688912, 787328, 947254, 1082576, 1377824, 1574656, 1894508, 2165152, 2755648, 3789016, 4330304, 5511296, 7578032, 8660608, 11022592, 15156064, 17321216, 30312128, 60624256, 121248512]

約数ペア:

[(1, 121248512), (2, 60624256), (4, 30312128), (7, 17321216), (8, 15156064), (11, 11022592), (14, 8660608), (16, 7578032), (22, 5511296), (28, 4330304), (32, 3789016), (44, 2755648), (56, 2165152), (64, 1894508), (77, 1574656), (88, 1377824), (112, 1082576), (128, 947254), (154, 787328), (176, 688912), (224, 541288), (256, 473627), (308, 393664), (352, 344456), (448, 270644), (616, 196832), (704, 172228), (896, 135322), (1232, 98416), (1408, 86114), (1792, 67661), (2464, 49208), (2816, 43057), (4928, 24604), (6151, 19712), (9856, 12302)]