163419816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9091}}^1$

素因数の和:9214

約数の個数: 64

約数和(自身を含む): 471329280

約数和(自身を除く): 307909464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 9091, 17976, 18182, 27273, 36364, 54546, 63637, 72728, 109092, 127274, 190911, 218184, 254548, 381822, 509096, 763644, 972737, 1527288, 1945474, 2918211, 3890948, 5836422, 6809159, 7781896, 11672844, 13618318, 20427477, 23345688, 27236636, 40854954, 54473272, 81709908, 163419816]

約数ペア:

[(1, 163419816), (2, 81709908), (3, 54473272), (4, 40854954), (6, 27236636), (7, 23345688), (8, 20427477), (12, 13618318), (14, 11672844), (21, 7781896), (24, 6809159), (28, 5836422), (42, 3890948), (56, 2918211), (84, 1945474), (107, 1527288), (168, 972737), (214, 763644), (321, 509096), (428, 381822), (642, 254548), (749, 218184), (856, 190911), (1284, 127274), (1498, 109092), (2247, 72728), (2568, 63637), (2996, 54546), (4494, 36364), (5992, 27273), (8988, 18182), (9091, 17976)]