164400012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{652381}}^1$

素因数の和:652398

約数の個数: 36

約数和(自身を含む): 474934096

約数和(自身を除く): 310534084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 652381, 1304762, 1957143, 2609524, 3914286, 4566667, 5871429, 7828572, 9133334, 11742858, 13700001, 18266668, 23485716, 27400002, 41100003, 54800004, 82200006, 164400012]

約数ペア:

[(1, 164400012), (2, 82200006), (3, 54800004), (4, 41100003), (6, 27400002), (7, 23485716), (9, 18266668), (12, 13700001), (14, 11742858), (18, 9133334), (21, 7828572), (28, 5871429), (36, 4566667), (42, 3914286), (63, 2609524), (84, 1957143), (126, 1304762), (252, 652381)]