149550576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{445091}}^1$

素因数の和:445109

約数の個数: 40

約数和(自身を含む): 441531264

約数和(自身を除く): 291980688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 445091, 890182, 1335273, 1780364, 2670546, 3115637, 3560728, 5341092, 6231274, 7121456, 9346911, 10682184, 12462548, 18693822, 21364368, 24925096, 37387644, 49850192, 74775288, 149550576]

約数ペア:

[(1, 149550576), (2, 74775288), (3, 49850192), (4, 37387644), (6, 24925096), (7, 21364368), (8, 18693822), (12, 12462548), (14, 10682184), (16, 9346911), (21, 7121456), (24, 6231274), (28, 5341092), (42, 3560728), (48, 3115637), (56, 2670546), (84, 1780364), (112, 1335273), (168, 890182), (336, 445091)]