142173816

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{36343}}^1$

素因数の和:36515

約数の個数: 32

約数和(自身を含む): 357624960

約数和(自身を除く): 215451144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 36343, 72686, 109029, 145372, 218058, 290744, 436116, 872232, 5923909, 11847818, 17771727, 23695636, 35543454, 47391272, 71086908, 142173816]

約数ペア:

[(1, 142173816), (2, 71086908), (3, 47391272), (4, 35543454), (6, 23695636), (8, 17771727), (12, 11847818), (24, 5923909), (163, 872232), (326, 436116), (489, 290744), (652, 218058), (978, 145372), (1304, 109029), (1956, 72686), (3912, 36343)]