146982004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{217429}}^1$

素因数の和:217459

約数の個数: 18

約数和(自身を含む): 278527830

約数和(自身を除く): 131545826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 217429, 434858, 869716, 2826577, 5653154, 11306308, 36745501, 73491002, 146982004]

約数ペア:

[(1, 146982004), (2, 73491002), (4, 36745501), (13, 11306308), (26, 5653154), (52, 2826577), (169, 869716), (338, 434858), (676, 217429)]