165434072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28289}}^1$

素因数の和:28355

約数の個数: 32

約数和(自身を含む): 336085200

約数和(自身を除く): 170651128

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 28289, 56578, 113156, 226312, 480913, 961826, 1216427, 1923652, 2432854, 3847304, 4865708, 9731416, 20679259, 41358518, 82717036, 165434072]

約数ペア:

[(1, 165434072), (2, 82717036), (4, 41358518), (8, 20679259), (17, 9731416), (34, 4865708), (43, 3847304), (68, 2432854), (86, 1923652), (136, 1216427), (172, 961826), (344, 480913), (731, 226312), (1462, 113156), (2924, 56578), (5848, 28289)]