14143528

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 18112472

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 79, 92, 139, 158, 161, 184, 278, 316, 322, 553, 556, 632, 644, 973, 1106, 1112, 1288, 1817, 1946, 2212, 3197, 3634, 3892, 4424, 6394, 7268, 7784, 10981, 12719, 12788, 14536, 21962, 22379, 25438, 25576, 43924, 44758, 50876, 76867, 87848, 89516, 101752, 153734, 179032, 252563, 307468, 505126, 614936, 1010252, 1767941, 2020504, 3535882, 7071764, 14143528]

約数ペア:

[(1, 14143528), (2, 7071764), (4, 3535882), (7, 2020504), (8, 1767941), (14, 1010252), (23, 614936), (28, 505126), (46, 307468), (56, 252563), (79, 179032), (92, 153734), (139, 101752), (158, 89516), (161, 87848), (184, 76867), (278, 50876), (316, 44758), (322, 43924), (553, 25576), (556, 25438), (632, 22379), (644, 21962), (973, 14536), (1106, 12788), (1112, 12719), (1288, 10981), (1817, 7784), (1946, 7268), (2212, 6394), (3197, 4424), (3634, 3892)]