146231344

素因数分解:

$2^4\times 7^1\times {\mathrm{1305637}}^1$

素因数の和:1305652

約数の個数: 20

約数和(自身を含む): 323798224

約数和(自身を除く): 177566880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1305637, 2611274, 5222548, 9139459, 10445096, 18278918, 20890192, 36557836, 73115672, 146231344]

約数ペア:

[(1, 146231344), (2, 73115672), (4, 36557836), (7, 20890192), (8, 18278918), (14, 10445096), (16, 9139459), (28, 5222548), (56, 2611274), (112, 1305637)]