148803421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5527}}^1$

素因数の和:5668

約数の個数: 16

約数和(自身を含む): 170262400

約数和(自身を除く): 21458979

約数列:

[1, 13, 19, 109, 247, 1417, 2071, 5527, 26923, 71851, 105013, 602443, 1365169, 7831759, 11446417, 148803421]

約数ペア:

[(1, 148803421), (13, 11446417), (19, 7831759), (109, 1365169), (247, 602443), (1417, 105013), (2071, 71851), (5527, 26923)]