165693584

素因数分解:

$2^4\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1361}}^1$

素因数の和:2463

約数の個数: 40

約数和(自身を含む): 367500288

約数和(自身を除く): 201806704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1087, 1361, 2174, 2722, 4348, 5444, 7609, 8696, 9527, 10888, 15218, 17392, 19054, 21776, 30436, 38108, 60872, 76216, 121744, 152432, 1479407, 2958814, 5917628, 10355849, 11835256, 20711698, 23670512, 41423396, 82846792, 165693584]

約数ペア:

[(1, 165693584), (2, 82846792), (4, 41423396), (7, 23670512), (8, 20711698), (14, 11835256), (16, 10355849), (28, 5917628), (56, 2958814), (112, 1479407), (1087, 152432), (1361, 121744), (2174, 76216), (2722, 60872), (4348, 38108), (5444, 30436), (7609, 21776), (8696, 19054), (9527, 17392), (10888, 15218)]