140255048926

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{6993869}}^1$

素因数の和:6994179

約数の個数: 16

約数和(自身を含む): 216865920960

約数和(自身を除く): 76610872034

約数列:

[1, 2, 37, 74, 271, 542, 10027, 20054, 6993869, 13987738, 258773153, 517546306, 1895338499, 3790676998, 70127524463, 140255048926]

約数ペア:

[(1, 140255048926), (2, 70127524463), (37, 3790676998), (74, 1895338499), (271, 517546306), (542, 258773153), (10027, 13987738), (20054, 6993869)]