156813076

素因数分解:

$2^2\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{4079}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 313931520

約数和(自身を除く): 157118444

約数列:

[1, 2, 4, 7, 14, 28, 1373, 2746, 4079, 5492, 8158, 9611, 16316, 19222, 28553, 38444, 57106, 114212, 5600467, 11200934, 22401868, 39203269, 78406538, 156813076]

約数ペア:

[(1, 156813076), (2, 78406538), (4, 39203269), (7, 22401868), (14, 11200934), (28, 5600467), (1373, 114212), (2746, 57106), (4079, 38444), (5492, 28553), (8158, 19222), (9611, 16316)]