156740412

素因数分解:

$2^2\times 3^1\times {\mathrm{2221}}^1\times {\mathrm{5881}}^1$

素因数の和:8109

約数の個数: 24

約数和(自身を含む): 365954512

約数和(自身を除く): 209214100

約数列:

[1, 2, 3, 4, 6, 12, 2221, 4442, 5881, 6663, 8884, 11762, 13326, 17643, 23524, 26652, 35286, 70572, 13061701, 26123402, 39185103, 52246804, 78370206, 156740412]

約数ペア:

[(1, 156740412), (2, 78370206), (3, 52246804), (4, 39185103), (6, 26123402), (12, 13061701), (2221, 70572), (4442, 35286), (5881, 26652), (6663, 23524), (8884, 17643), (11762, 13326)]