143595158

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1103}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 261356544

約数和(自身を除く): 117761386

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 547, 1094, 1103, 2206, 3829, 7658, 7721, 9299, 15442, 18598, 18751, 37502, 65093, 130186, 131257, 262514, 603341, 1206682, 4223387, 8446774, 10256797, 20513594, 71797579, 143595158]

約数ペア:

[(1, 143595158), (2, 71797579), (7, 20513594), (14, 10256797), (17, 8446774), (34, 4223387), (119, 1206682), (238, 603341), (547, 262514), (1094, 131257), (1103, 130186), (2206, 65093), (3829, 37502), (7658, 18751), (7721, 18598), (9299, 15442)]