161142168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8597}}^1$

素因数の和:8688

約数の個数: 64

約数和(自身を含む): 445720320

約数和(自身を除く): 284578152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 8597, 9372, 17194, 18744, 25791, 34388, 51582, 68776, 94567, 103164, 189134, 206328, 283701, 378268, 567402, 610387, 756536, 1134804, 1220774, 1831161, 2269608, 2441548, 3662322, 4883096, 6714257, 7324644, 13428514, 14649288, 20142771, 26857028, 40285542, 53714056, 80571084, 161142168]

約数ペア:

[(1, 161142168), (2, 80571084), (3, 53714056), (4, 40285542), (6, 26857028), (8, 20142771), (11, 14649288), (12, 13428514), (22, 7324644), (24, 6714257), (33, 4883096), (44, 3662322), (66, 2441548), (71, 2269608), (88, 1831161), (132, 1220774), (142, 1134804), (213, 756536), (264, 610387), (284, 567402), (426, 378268), (568, 283701), (781, 206328), (852, 189134), (1562, 103164), (1704, 94567), (2343, 68776), (3124, 51582), (4686, 34388), (6248, 25791), (8597, 18744), (9372, 17194)]