157520268

素因数分解:

$2^2\times 3^3\times {\mathrm{1458521}}^1$

素因数の和:1458534

約数の個数: 24

約数和(自身を含む): 408386160

約数和(自身を除く): 250865892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1458521, 2917042, 4375563, 5834084, 8751126, 13126689, 17502252, 26253378, 39380067, 52506756, 78760134, 157520268]

約数ペア:

[(1, 157520268), (2, 78760134), (3, 52506756), (4, 39380067), (6, 26253378), (9, 17502252), (12, 13126689), (18, 8751126), (27, 5834084), (36, 4375563), (54, 2917042), (108, 1458521)]