156665146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{374797}}^1$

素因数の和:374829

約数の個数: 16

約数和(自身を含む): 269854560

約数和(自身を除く): 113189414

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 374797, 749594, 4122767, 7121143, 8245534, 14242286, 78332573, 156665146]

約数ペア:

[(1, 156665146), (2, 78332573), (11, 14242286), (19, 8245534), (22, 7121143), (38, 4122767), (209, 749594), (418, 374797)]