168048636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2671}}^1$

素因数の和:2799

約数の個数: 72

約数和(自身を含む): 460567296

約数和(自身を除く): 292518660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2671, 2996, 4494, 5243, 5342, 8013, 8988, 10486, 10684, 15729, 16026, 18697, 20972, 31458, 32052, 37394, 56091, 62916, 74788, 112182, 130879, 224364, 261758, 285797, 392637, 523516, 571594, 785274, 857391, 1143188, 1570548, 1714782, 2000579, 3429564, 4001158, 6001737, 8002316, 12003474, 14004053, 24006948, 28008106, 42012159, 56016212, 84024318, 168048636]

約数ペア:

[(1, 168048636), (2, 84024318), (3, 56016212), (4, 42012159), (6, 28008106), (7, 24006948), (12, 14004053), (14, 12003474), (21, 8002316), (28, 6001737), (42, 4001158), (49, 3429564), (84, 2000579), (98, 1714782), (107, 1570548), (147, 1143188), (196, 857391), (214, 785274), (294, 571594), (321, 523516), (428, 392637), (588, 285797), (642, 261758), (749, 224364), (1284, 130879), (1498, 112182), (2247, 74788), (2671, 62916), (2996, 56091), (4494, 37394), (5243, 32052), (5342, 31458), (8013, 20972), (8988, 18697), (10486, 16026), (10684, 15729)]