155608390084

素因数分解:

$2^2\times 7^1\times {\mathrm{5557442503}}^1$

素因数の和:5557442514

約数の個数: 12

約数和(自身を含む): 311216780224

約数和(自身を除く): 155608390140

約数列:

[1, 2, 4, 7, 14, 28, 5557442503, 11114885006, 22229770012, 38902097521, 77804195042, 155608390084]

約数ペア:

[(1, 155608390084), (2, 77804195042), (4, 38902097521), (7, 22229770012), (14, 11114885006), (28, 5557442503)]