156688782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{4691}}^1$

素因数の和:5008

約数の個数: 32

約数和(自身を含む): 331067520

約数和(自身を除く): 174378738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 293, 586, 879, 1758, 4691, 5567, 9382, 11134, 14073, 16701, 28146, 33402, 89129, 178258, 267387, 534774, 1374463, 2748926, 4123389, 8246778, 26114797, 52229594, 78344391, 156688782]

約数ペア:

[(1, 156688782), (2, 78344391), (3, 52229594), (6, 26114797), (19, 8246778), (38, 4123389), (57, 2748926), (114, 1374463), (293, 534774), (586, 267387), (879, 178258), (1758, 89129), (4691, 33402), (5567, 28146), (9382, 16701), (11134, 14073)]