156913124918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{375390251}}^1$

素因数の和:375390283

約数の個数: 16

約数和(自身を含む): 270280981440

約数和(自身を除く): 113367856522

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 375390251, 750780502, 4129292761, 7132414769, 8258585522, 14264829538, 78456562459, 156913124918]

約数ペア:

[(1, 156913124918), (2, 78456562459), (11, 14264829538), (19, 8258585522), (22, 7132414769), (38, 4129292761), (209, 750780502), (418, 375390251)]