161156114

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 282341376

約数和(自身を除く): 121185262

約数列:

[1, 2, 7, 14, 73, 137, 146, 274, 511, 959, 1022, 1151, 1918, 2302, 8057, 10001, 16114, 20002, 70007, 84023, 140014, 157687, 168046, 315374, 588161, 1103809, 1176322, 2207618, 11511151, 23022302, 80578057, 161156114]

約数ペア:

[(1, 161156114), (2, 80578057), (7, 23022302), (14, 11511151), (73, 2207618), (137, 1176322), (146, 1103809), (274, 588161), (511, 315374), (959, 168046), (1022, 157687), (1151, 140014), (1918, 84023), (2302, 70007), (8057, 20002), (10001, 16114)]