157126844

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{10259}}^1$

素因数の和:10817

約数の個数: 24

約数和(自身を含む): 314858880

約数和(自身を除く): 157732036

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 10259, 15316, 20518, 41036, 71813, 143626, 287252, 5611673, 11223346, 22446692, 39281711, 78563422, 157126844]

約数ペア:

[(1, 157126844), (2, 78563422), (4, 39281711), (7, 22446692), (14, 11223346), (28, 5611673), (547, 287252), (1094, 143626), (2188, 71813), (3829, 41036), (7658, 20518), (10259, 15316)]