151557456

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 405293504

約数和(自身を除く): 253736048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 688, 757, 776, 1032, 1164, 1514, 1552, 2064, 2271, 2328, 3028, 4171, 4542, 4656, 6056, 8342, 9084, 12112, 12513, 16684, 18168, 25026, 32551, 33368, 36336, 50052, 65102, 66736, 73429, 97653, 100104, 130204, 146858, 195306, 200208, 220287, 260408, 293716, 390612, 440574, 520816, 587432, 781224, 881148, 1174864, 1562448, 1762296, 3157447, 3524592, 6314894, 9472341, 12629788, 18944682, 25259576, 37889364, 50519152, 75778728, 151557456]

約数ペア:

[(1, 151557456), (2, 75778728), (3, 50519152), (4, 37889364), (6, 25259576), (8, 18944682), (12, 12629788), (16, 9472341), (24, 6314894), (43, 3524592), (48, 3157447), (86, 1762296), (97, 1562448), (129, 1174864), (172, 881148), (194, 781224), (258, 587432), (291, 520816), (344, 440574), (388, 390612), (516, 293716), (582, 260408), (688, 220287), (757, 200208), (776, 195306), (1032, 146858), (1164, 130204), (1514, 100104), (1552, 97653), (2064, 73429), (2271, 66736), (2328, 65102), (3028, 50052), (4171, 36336), (4542, 33368), (4656, 32551), (6056, 25026), (8342, 18168), (9084, 16684), (12112, 12513)]