142719982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{13859}}^1$

素因数の和:14151

約数の個数: 16

約数和(自身を含む): 226195200

約数和(自身を除く): 83475218

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 13859, 27718, 263321, 526642, 3755789, 7511578, 71359991, 142719982]

約数ペア:

[(1, 142719982), (2, 71359991), (19, 7511578), (38, 3755789), (271, 526642), (542, 263321), (5149, 27718), (10298, 13859)]