133364224

素因数分解:

$2^9\times 7^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 80

約数和(自身を含む): 307980288

約数和(自身を除く): 174616064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 293, 448, 508, 512, 586, 889, 896, 1016, 1172, 1778, 1792, 2032, 2051, 2344, 3556, 3584, 4064, 4102, 4688, 7112, 8128, 8204, 9376, 14224, 16256, 16408, 18752, 28448, 32512, 32816, 37211, 37504, 56896, 65024, 65632, 74422, 75008, 113792, 131264, 148844, 150016, 227584, 260477, 262528, 297688, 455168, 520954, 525056, 595376, 1041908, 1050112, 1190752, 2083816, 2381504, 4167632, 4763008, 8335264, 9526016, 16670528, 19052032, 33341056, 66682112, 133364224]

約数ペア:

[(1, 133364224), (2, 66682112), (4, 33341056), (7, 19052032), (8, 16670528), (14, 9526016), (16, 8335264), (28, 4763008), (32, 4167632), (56, 2381504), (64, 2083816), (112, 1190752), (127, 1050112), (128, 1041908), (224, 595376), (254, 525056), (256, 520954), (293, 455168), (448, 297688), (508, 262528), (512, 260477), (586, 227584), (889, 150016), (896, 148844), (1016, 131264), (1172, 113792), (1778, 75008), (1792, 74422), (2032, 65632), (2051, 65024), (2344, 56896), (3556, 37504), (3584, 37211), (4064, 32816), (4102, 32512), (4688, 28448), (7112, 18752), (8128, 16408), (8204, 16256), (9376, 14224)]