169303728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7457}}^1$

素因数の和:7522

約数の個数: 80

約数和(自身を含む): 488290176

約数和(自身を除く): 318986448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7457, 7568, 11352, 14914, 22371, 22704, 29828, 44742, 59656, 82027, 89484, 119312, 164054, 178968, 246081, 320651, 328108, 357936, 492162, 641302, 656216, 961953, 984324, 1282604, 1312432, 1923906, 1968648, 2565208, 3527161, 3847812, 3937296, 5130416, 7054322, 7695624, 10581483, 14108644, 15391248, 21162966, 28217288, 42325932, 56434576, 84651864, 169303728]

約数ペア:

[(1, 169303728), (2, 84651864), (3, 56434576), (4, 42325932), (6, 28217288), (8, 21162966), (11, 15391248), (12, 14108644), (16, 10581483), (22, 7695624), (24, 7054322), (33, 5130416), (43, 3937296), (44, 3847812), (48, 3527161), (66, 2565208), (86, 1968648), (88, 1923906), (129, 1312432), (132, 1282604), (172, 984324), (176, 961953), (258, 656216), (264, 641302), (344, 492162), (473, 357936), (516, 328108), (528, 320651), (688, 246081), (946, 178968), (1032, 164054), (1419, 119312), (1892, 89484), (2064, 82027), (2838, 59656), (3784, 44742), (5676, 29828), (7457, 22704), (7568, 22371), (11352, 14914)]