156702986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{4943}}^1$

素因数の和:5098

約数の個数: 24

約数和(自身を含む): 260390592

約数和(自身を除く): 103687606

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2882, 4943, 9886, 15851, 31702, 54373, 108746, 598103, 647533, 1196206, 1295066, 7122863, 14245726, 78351493, 156702986]

約数ペア:

[(1, 156702986), (2, 78351493), (11, 14245726), (22, 7122863), (121, 1295066), (131, 1196206), (242, 647533), (262, 598103), (1441, 108746), (2882, 54373), (4943, 31702), (9886, 15851)]