156940469478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6691}}^1\times {\mathrm{100237}}^1$

素因数の和:106949

約数の個数: 48

約数和(自身を含む): 366252812016

約数和(自身を除く): 209312342538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 6691, 13382, 20073, 40146, 60219, 86983, 100237, 120438, 173966, 200474, 260949, 300711, 521898, 601422, 782847, 902133, 1303081, 1565694, 1804266, 2606162, 3909243, 7818486, 11727729, 23455458, 670685767, 1341371534, 2012057301, 4024114602, 6036171903, 8718914971, 12072343806, 17437829942, 26156744913, 52313489826, 78470234739, 156940469478]

約数ペア:

[(1, 156940469478), (2, 78470234739), (3, 52313489826), (6, 26156744913), (9, 17437829942), (13, 12072343806), (18, 8718914971), (26, 6036171903), (39, 4024114602), (78, 2012057301), (117, 1341371534), (234, 670685767), (6691, 23455458), (13382, 11727729), (20073, 7818486), (40146, 3909243), (60219, 2606162), (86983, 1804266), (100237, 1565694), (120438, 1303081), (173966, 902133), (200474, 782847), (260949, 601422), (300711, 521898)]