157085992

素因数分解:

$2^3\times 7^1\times {\mathrm{2805107}}^1$

素因数の和:2805120

約数の個数: 16

約数和(自身を含む): 336612960

約数和(自身を除く): 179526968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2805107, 5610214, 11220428, 19635749, 22440856, 39271498, 78542996, 157085992]

約数ペア:

[(1, 157085992), (2, 78542996), (4, 39271498), (7, 22440856), (8, 19635749), (14, 11220428), (28, 5610214), (56, 2805107)]