156945968942

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{41687}}^1$

素因数の和:42681

約数の個数: 48

約数和(自身を含む): 280840216608

約数和(自身を除く): 123894247666

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 937, 1874, 2009, 4018, 6559, 13118, 38417, 41687, 45913, 76834, 83374, 91826, 268919, 291809, 537838, 583618, 1709167, 1882433, 2042663, 3418334, 3764866, 4085326, 11964169, 23928338, 39060719, 78121438, 83749183, 167498366, 273425033, 546850066, 1601489479, 1913975231, 3202978958, 3827950462, 11210426353, 22420852706, 78472984471, 156945968942]

約数ペア:

[(1, 156945968942), (2, 78472984471), (7, 22420852706), (14, 11210426353), (41, 3827950462), (49, 3202978958), (82, 1913975231), (98, 1601489479), (287, 546850066), (574, 273425033), (937, 167498366), (1874, 83749183), (2009, 78121438), (4018, 39060719), (6559, 23928338), (13118, 11964169), (38417, 4085326), (41687, 3764866), (45913, 3418334), (76834, 2042663), (83374, 1882433), (91826, 1709167), (268919, 583618), (291809, 537838)]