164870836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{24203}}^1$

素因数の和:24351

約数の個数: 24

約数和(自身を含む): 313102944

約数和(自身を除く): 148232108

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 24203, 48406, 96812, 314639, 629278, 1258556, 3170593, 6341186, 12682372, 41217709, 82435418, 164870836]

約数ペア:

[(1, 164870836), (2, 82435418), (4, 41217709), (13, 12682372), (26, 6341186), (52, 3170593), (131, 1258556), (262, 629278), (524, 314639), (1703, 96812), (3406, 48406), (6812, 24203)]