139638816002

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{15089563}}^1$

素因数の和:15090233

約数の個数: 16

約数和(自身を含む): 239742992832

約数和(自身を除く): 100104176830

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 15089563, 30179126, 105626941, 211253882, 9974201143, 19948402286, 69819408001, 139638816002]

約数ペア:

[(1, 139638816002), (2, 69819408001), (7, 19948402286), (14, 9974201143), (661, 211253882), (1322, 105626941), (4627, 30179126), (9254, 15089563)]