157847454

素因数分解:

$2^1\times 3^6\times {\mathrm{108263}}^1$

素因数の和:108283

約数の個数: 28

約数和(自身を含む): 354997656

約数和(自身を除く): 197150202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 108263, 216526, 324789, 649578, 974367, 1948734, 2923101, 5846202, 8769303, 17538606, 26307909, 52615818, 78923727, 157847454]

約数ペア:

[(1, 157847454), (2, 78923727), (3, 52615818), (6, 26307909), (9, 17538606), (18, 8769303), (27, 5846202), (54, 2923101), (81, 1948734), (162, 974367), (243, 649578), (486, 324789), (729, 216526), (1458, 108263)]