157302236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{432149}}^1$

素因数の和:432173

約数の個数: 24

約数和(自身を含む): 338805600

約数和(自身を除く): 181503364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 432149, 864298, 1728596, 3025043, 5617937, 6050086, 11235874, 12100172, 22471748, 39325559, 78651118, 157302236]

約数ペア:

[(1, 157302236), (2, 78651118), (4, 39325559), (7, 22471748), (13, 12100172), (14, 11235874), (26, 6050086), (28, 5617937), (52, 3025043), (91, 1728596), (182, 864298), (364, 432149)]