141760864

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4831}}^1$

素因数の和:4979

約数の個数: 48

約数和(自身を含む): 321463296

約数和(自身を除く): 179702432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 4831, 7336, 9662, 14672, 19324, 29344, 33817, 38648, 67634, 77296, 135268, 154592, 270536, 541072, 632861, 1082144, 1265722, 2531444, 4430027, 5062888, 8860054, 10125776, 17720108, 20251552, 35440216, 70880432, 141760864]

約数ペア:

[(1, 141760864), (2, 70880432), (4, 35440216), (7, 20251552), (8, 17720108), (14, 10125776), (16, 8860054), (28, 5062888), (32, 4430027), (56, 2531444), (112, 1265722), (131, 1082144), (224, 632861), (262, 541072), (524, 270536), (917, 154592), (1048, 135268), (1834, 77296), (2096, 67634), (3668, 38648), (4192, 33817), (4831, 29344), (7336, 19324), (9662, 14672)]