140311248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37963}}^1$

素因数の和:37992

約数の個数: 80

約数和(自身を含む): 451923456

約数和(自身を除く): 311612208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 37963, 75926, 113889, 151852, 227778, 265741, 303704, 417593, 455556, 531482, 607408, 797223, 835186, 911112, 1062964, 1252779, 1594446, 1670372, 1822224, 2125928, 2505558, 2923151, 3188892, 3340744, 4251856, 5011116, 5846302, 6377784, 6681488, 8769453, 10022232, 11692604, 12755568, 17538906, 20044464, 23385208, 35077812, 46770416, 70155624, 140311248]

約数ペア:

[(1, 140311248), (2, 70155624), (3, 46770416), (4, 35077812), (6, 23385208), (7, 20044464), (8, 17538906), (11, 12755568), (12, 11692604), (14, 10022232), (16, 8769453), (21, 6681488), (22, 6377784), (24, 5846302), (28, 5011116), (33, 4251856), (42, 3340744), (44, 3188892), (48, 2923151), (56, 2505558), (66, 2125928), (77, 1822224), (84, 1670372), (88, 1594446), (112, 1252779), (132, 1062964), (154, 911112), (168, 835186), (176, 797223), (231, 607408), (264, 531482), (308, 455556), (336, 417593), (462, 303704), (528, 265741), (616, 227778), (924, 151852), (1232, 113889), (1848, 75926), (3696, 37963)]