156788346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4527

約数の個数: 64

約数和(自身を含む): 377467776

約数和(自身を除く): 220679430

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 533, 858, 902, 1066, 1353, 1599, 2706, 3198, 4457, 5863, 8914, 11726, 13371, 17589, 26742, 35178, 49027, 57941, 98054, 115882, 147081, 173823, 182737, 294162, 347646, 365474, 548211, 637351, 1096422, 1274702, 1912053, 2010107, 2375581, 3824106, 4020214, 4751162, 6030321, 7126743, 12060642, 14253486, 26131391, 52262782, 78394173, 156788346]

約数ペア:

[(1, 156788346), (2, 78394173), (3, 52262782), (6, 26131391), (11, 14253486), (13, 12060642), (22, 7126743), (26, 6030321), (33, 4751162), (39, 4020214), (41, 3824106), (66, 2375581), (78, 2010107), (82, 1912053), (123, 1274702), (143, 1096422), (246, 637351), (286, 548211), (429, 365474), (451, 347646), (533, 294162), (858, 182737), (902, 173823), (1066, 147081), (1353, 115882), (1599, 98054), (2706, 57941), (3198, 49027), (4457, 35178), (5863, 26742), (8914, 17589), (11726, 13371)]