161527800190

素因数分解:

$2^1\times 5^1\times {\mathrm{2459}}^1\times {\mathrm{6568841}}^1$

素因数の和:6571307

約数の個数: 16

約数和(自身を含む): 290868323760

約数和(自身を除く): 129340523570

約数列:

[1, 2, 5, 10, 2459, 4918, 12295, 24590, 6568841, 13137682, 32844205, 65688410, 16152780019, 32305560038, 80763900095, 161527800190]

約数ペア:

[(1, 161527800190), (2, 80763900095), (5, 32305560038), (10, 16152780019), (2459, 65688410), (4918, 32844205), (12295, 13137682), (24590, 6568841)]