140960848

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9463}}^1$

素因数の和:9504

約数の個数: 60

約数和(自身を含む): 334457760

約数和(自身を除く): 193496912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 9463, 14896, 18926, 37852, 66241, 75704, 132482, 151408, 179797, 264964, 359594, 463687, 529928, 719188, 927374, 1059856, 1258579, 1438376, 1854748, 2517158, 2876752, 3709496, 5034316, 7418992, 8810053, 10068632, 17620106, 20137264, 35240212, 70480424, 140960848]

約数ペア:

[(1, 140960848), (2, 70480424), (4, 35240212), (7, 20137264), (8, 17620106), (14, 10068632), (16, 8810053), (19, 7418992), (28, 5034316), (38, 3709496), (49, 2876752), (56, 2517158), (76, 1854748), (98, 1438376), (112, 1258579), (133, 1059856), (152, 927374), (196, 719188), (266, 529928), (304, 463687), (392, 359594), (532, 264964), (784, 179797), (931, 151408), (1064, 132482), (1862, 75704), (2128, 66241), (3724, 37852), (7448, 18926), (9463, 14896)]