201541142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{69931}}^1$

素因数の和:70075

約数の個数: 16

約数和(自身を含む): 332316864

約数和(自身を除く): 130775722

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 69931, 139862, 769241, 1538482, 9160961, 18321922, 100770571, 201541142]

約数ペア:

[(1, 201541142), (2, 100770571), (11, 18321922), (22, 9160961), (131, 1538482), (262, 769241), (1441, 139862), (2882, 69931)]