156683994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{29243}}^1$

素因数の和:29314

約数の個数: 32

約数和(自身を含む): 336890880

約数和(自身を除く): 180206886

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 29243, 58486, 87729, 175458, 555617, 1111234, 1374421, 1666851, 2748842, 3333702, 4123263, 8246526, 26113999, 52227998, 78341997, 156683994]

約数ペア:

[(1, 156683994), (2, 78341997), (3, 52227998), (6, 26113999), (19, 8246526), (38, 4123263), (47, 3333702), (57, 2748842), (94, 1666851), (114, 1374421), (141, 1111234), (282, 555617), (893, 175458), (1786, 87729), (2679, 58486), (5358, 29243)]