123972942172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{525309077}}^1$

素因数の和:525309140

約数の個数: 12

約数和(自身を含む): 220629812760

約数和(自身を除く): 96656870588

約数列:

[1, 2, 4, 59, 118, 236, 525309077, 1050618154, 2101236308, 30993235543, 61986471086, 123972942172]

約数ペア:

[(1, 123972942172), (2, 61986471086), (4, 30993235543), (59, 2101236308), (118, 1050618154), (236, 525309077)]