158203432

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{132721}}^1$

素因数の和:132876

約数の個数: 16

約数和(自身を含む): 298624500

約数和(自身を除く): 140421068

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 132721, 265442, 530884, 1061768, 19775429, 39550858, 79101716, 158203432]

約数ペア:

[(1, 158203432), (2, 79101716), (4, 39550858), (8, 19775429), (149, 1061768), (298, 530884), (596, 265442), (1192, 132721)]