159296770

素因数分解:

$2^1\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{7121}}^1$

素因数の和:9365

約数の個数: 16

約数和(自身を含む): 286902648

約数和(自身を除く): 127605878

約数列:

[1, 2, 5, 10, 2237, 4474, 7121, 11185, 14242, 22370, 35605, 71210, 15929677, 31859354, 79648385, 159296770]

約数ペア:

[(1, 159296770), (2, 79648385), (5, 31859354), (10, 15929677), (2237, 71210), (4474, 35605), (7121, 22370), (11185, 14242)]