147990242

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{877}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 224206080

約数和(自身を除く): 76215838

約数列:

[1, 2, 139, 278, 607, 877, 1214, 1754, 84373, 121903, 168746, 243806, 532339, 1064678, 73995121, 147990242]

約数ペア:

[(1, 147990242), (2, 73995121), (139, 1064678), (278, 532339), (607, 243806), (877, 168746), (1214, 121903), (1754, 84373)]