157077889424

素因数分解:

$2^4\times {\mathrm{4513}}^1\times {\mathrm{2175353}}^1$

素因数の和:2179874

約数の個数: 20

約数和(自身を含む): 304405986636

約数和(自身を除く): 147328097212

約数列:

[1, 2, 4, 8, 16, 4513, 9026, 18052, 36104, 72208, 2175353, 4350706, 8701412, 17402824, 34805648, 9817368089, 19634736178, 39269472356, 78538944712, 157077889424]

約数ペア:

[(1, 157077889424), (2, 78538944712), (4, 39269472356), (8, 19634736178), (16, 9817368089), (4513, 34805648), (9026, 17402824), (18052, 8701412), (36104, 4350706), (72208, 2175353)]