165001956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15467}}^1$

素因数の和:15608

約数の個数: 48

約数和(自身を含む): 443498496

約数和(自身を除く): 278496540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 15467, 30934, 46401, 61868, 92802, 108269, 185604, 216538, 324807, 433076, 649614, 1299228, 1964309, 3928618, 5892927, 7857236, 11785854, 13750163, 23571708, 27500326, 41250489, 55000652, 82500978, 165001956]

約数ペア:

[(1, 165001956), (2, 82500978), (3, 55000652), (4, 41250489), (6, 27500326), (7, 23571708), (12, 13750163), (14, 11785854), (21, 7857236), (28, 5892927), (42, 3928618), (84, 1964309), (127, 1299228), (254, 649614), (381, 433076), (508, 324807), (762, 216538), (889, 185604), (1524, 108269), (1778, 92802), (2667, 61868), (3556, 46401), (5334, 30934), (10668, 15467)]