148656513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{13513}}^1$

素因数の和:13728

約数の個数: 16

約数和(自身を含む): 209737280

約数和(自身を除く): 61080767

約数列:

[1, 3, 19, 57, 193, 579, 3667, 11001, 13513, 40539, 256747, 770241, 2608009, 7824027, 49552171, 148656513]

約数ペア:

[(1, 148656513), (3, 49552171), (19, 7824027), (57, 2608009), (193, 770241), (579, 256747), (3667, 40539), (11001, 13513)]