168450139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2063}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 198342144

約数和(自身を除く): 29892005

約数列:

[1, 11, 13, 143, 571, 2063, 6281, 7423, 22693, 26819, 81653, 295009, 1177973, 12957703, 15313649, 168450139]

約数ペア:

[(1, 168450139), (11, 15313649), (13, 12957703), (143, 1177973), (571, 295009), (2063, 81653), (6281, 26819), (7423, 22693)]