156727232389

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2153}}^1\times {\mathrm{5839}}^1$

素因数の和:8149

約数の個数: 32

約数和(自身を含む): 194426588160

約数和(自身を除く): 37699355771

約数列:

[1, 7, 13, 91, 137, 959, 1781, 2153, 5839, 12467, 15071, 27989, 40873, 75907, 195923, 294961, 531349, 799943, 2064727, 3834493, 5599601, 10399259, 12571367, 26841451, 72794813, 87999569, 163427771, 1143994397, 1722277279, 12055940953, 22389604627, 156727232389]

約数ペア:

[(1, 156727232389), (7, 22389604627), (13, 12055940953), (91, 1722277279), (137, 1143994397), (959, 163427771), (1781, 87999569), (2153, 72794813), (5839, 26841451), (12467, 12571367), (15071, 10399259), (27989, 5599601), (40873, 3834493), (75907, 2064727), (195923, 799943), (294961, 531349)]