141888026

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{8369}}^1$

素因数の和:8558

約数の個数: 24

約数和(自身を含む): 249040980

約数和(自身を除く): 107152954

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 1211, 2422, 8369, 8477, 16738, 16954, 58583, 117166, 410081, 820162, 1447837, 2895674, 10134859, 20269718, 70944013, 141888026]

約数ペア:

[(1, 141888026), (2, 70944013), (7, 20269718), (14, 10134859), (49, 2895674), (98, 1447837), (173, 820162), (346, 410081), (1211, 117166), (2422, 58583), (8369, 16954), (8477, 16738)]