159539432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 332881920

約数和(自身を除く): 173342488

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 127, 188, 254, 257, 376, 508, 514, 611, 1016, 1028, 1222, 1651, 2056, 2444, 3302, 3341, 4888, 5969, 6604, 6682, 11938, 12079, 13208, 13364, 23876, 24158, 26728, 32639, 47752, 48316, 65278, 77597, 96632, 130556, 155194, 157027, 261112, 310388, 314054, 424307, 620776, 628108, 848614, 1256216, 1534033, 1697228, 3068066, 3394456, 6136132, 12272264, 19942429, 39884858, 79769716, 159539432]

約数ペア:

[(1, 159539432), (2, 79769716), (4, 39884858), (8, 19942429), (13, 12272264), (26, 6136132), (47, 3394456), (52, 3068066), (94, 1697228), (104, 1534033), (127, 1256216), (188, 848614), (254, 628108), (257, 620776), (376, 424307), (508, 314054), (514, 310388), (611, 261112), (1016, 157027), (1028, 155194), (1222, 130556), (1651, 96632), (2056, 77597), (2444, 65278), (3302, 48316), (3341, 47752), (4888, 32639), (5969, 26728), (6604, 24158), (6682, 23876), (11938, 13364), (12079, 13208)]