156765747288

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{509867}}^1$

素因数の和:510456

約数の個数: 64

約数和(自身を含む): 409689135360

約数和(自身を除く): 252923388072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 557, 1114, 1671, 2228, 3342, 4456, 6684, 12811, 13368, 25622, 38433, 51244, 76866, 102488, 153732, 307464, 509867, 1019734, 1529601, 2039468, 3059202, 4078936, 6118404, 11726941, 12236808, 23453882, 35180823, 46907764, 70361646, 93815528, 140723292, 281446584, 283995919, 567991838, 851987757, 1135983676, 1703975514, 2271967352, 3407951028, 6531906137, 6815902056, 13063812274, 19595718411, 26127624548, 39191436822, 52255249096, 78382873644, 156765747288]

約数ペア:

[(1, 156765747288), (2, 78382873644), (3, 52255249096), (4, 39191436822), (6, 26127624548), (8, 19595718411), (12, 13063812274), (23, 6815902056), (24, 6531906137), (46, 3407951028), (69, 2271967352), (92, 1703975514), (138, 1135983676), (184, 851987757), (276, 567991838), (552, 283995919), (557, 281446584), (1114, 140723292), (1671, 93815528), (2228, 70361646), (3342, 46907764), (4456, 35180823), (6684, 23453882), (12811, 12236808), (13368, 11726941), (25622, 6118404), (38433, 4078936), (51244, 3059202), (76866, 2039468), (102488, 1529601), (153732, 1019734), (307464, 509867)]