156966870478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{80166941}}^1$

素因数の和:80167043

約数の個数: 16

約数和(自身を含む): 259740892080

約数和(自身を除く): 102774021602

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 80166941, 160333882, 881836351, 1763672702, 7134857749, 14269715498, 78483435239, 156966870478]

約数ペア:

[(1, 156966870478), (2, 78483435239), (11, 14269715498), (22, 7134857749), (89, 1763672702), (178, 881836351), (979, 160333882), (1958, 80166941)]