161346412

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{839}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 285626880

約数和(自身を除く): 124280468

約数列:

[1, 2, 4, 131, 262, 367, 524, 734, 839, 1468, 1678, 3356, 48077, 96154, 109909, 192308, 219818, 307913, 439636, 615826, 1231652, 40336603, 80673206, 161346412]

約数ペア:

[(1, 161346412), (2, 80673206), (4, 40336603), (131, 1231652), (262, 615826), (367, 439636), (524, 307913), (734, 219818), (839, 192308), (1468, 109909), (1678, 96154), (3356, 48077)]