124682864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{410141}}^1$

素因数の和:410168

約数の個数: 20

約数和(自身を含む): 254288040

約数和(自身を除く): 129605176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 410141, 820282, 1640564, 3281128, 6562256, 7792679, 15585358, 31170716, 62341432, 124682864]

約数ペア:

[(1, 124682864), (2, 62341432), (4, 31170716), (8, 15585358), (16, 7792679), (19, 6562256), (38, 3281128), (76, 1640564), (152, 820282), (304, 410141)]