157049256070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243560801}}^1$

素因数の和:2243560815

約数の個数: 16

約数和(自身を含む): 323072755488

約数和(自身を除く): 166023499418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243560801, 4487121602, 11217804005, 15704925607, 22435608010, 31409851214, 78524628035, 157049256070]

約数ペア:

[(1, 157049256070), (2, 78524628035), (5, 31409851214), (7, 22435608010), (10, 15704925607), (14, 11217804005), (35, 4487121602), (70, 2243560801)]