139605696

素因数分解:

$2^6\times 3^2\times {\mathrm{242371}}^1$

素因数の和:242389

約数の個数: 42

約数和(自身を含む): 400156172

約数和(自身を除く): 260550476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 242371, 484742, 727113, 969484, 1454226, 1938968, 2181339, 2908452, 3877936, 4362678, 5816904, 7755872, 8725356, 11633808, 15511744, 17450712, 23267616, 34901424, 46535232, 69802848, 139605696]

約数ペア:

[(1, 139605696), (2, 69802848), (3, 46535232), (4, 34901424), (6, 23267616), (8, 17450712), (9, 15511744), (12, 11633808), (16, 8725356), (18, 7755872), (24, 5816904), (32, 4362678), (36, 3877936), (48, 2908452), (64, 2181339), (72, 1938968), (96, 1454226), (144, 969484), (192, 727113), (288, 484742), (576, 242371)]