140933422

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{15559}}^1$

素因数の和:16215

約数の個数: 16

約数和(自身を含む): 241989120

約数和(自身を除く): 101055698

約数列:

[1, 2, 7, 14, 647, 1294, 4529, 9058, 15559, 31118, 108913, 217826, 10066673, 20133346, 70466711, 140933422]

約数ペア:

[(1, 140933422), (2, 70466711), (7, 20133346), (14, 10066673), (647, 217826), (1294, 108913), (4529, 31118), (9058, 15559)]