145562862242

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{16689161}}^1$

素因数の和:16689266

約数の個数: 24

約数和(自身を含む): 256846203180

約数和(自身を除く): 111283340938

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 16689161, 33378322, 116824127, 233648254, 817768889, 1485335329, 1635537778, 2970670658, 10397347303, 20794694606, 72781431121, 145562862242]

約数ペア:

[(1, 145562862242), (2, 72781431121), (7, 20794694606), (14, 10397347303), (49, 2970670658), (89, 1635537778), (98, 1485335329), (178, 817768889), (623, 233648254), (1246, 116824127), (4361, 33378322), (8722, 16689161)]