155129718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1360787}}^1$

素因数の和:1360811

約数の個数: 16

約数和(自身を含む): 326589120

約数和(自身を除く): 171459402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1360787, 2721574, 4082361, 8164722, 25854953, 51709906, 77564859, 155129718]

約数ペア:

[(1, 155129718), (2, 77564859), (3, 51709906), (6, 25854953), (19, 8164722), (38, 4082361), (57, 2721574), (114, 1360787)]