144991658

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{100549}}^1$

素因数の和:100661

約数の個数: 16

約数和(自身を含む): 250972800

約数和(自身を除く): 105981142

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 100549, 201098, 703843, 1407686, 10356547, 20713094, 72495829, 144991658]

約数ペア:

[(1, 144991658), (2, 72495829), (7, 20713094), (14, 10356547), (103, 1407686), (206, 703843), (721, 201098), (1442, 100549)]