156412018

素因数分解:

$2^1\times 7^2\times {\mathrm{1103}}^1\times {\mathrm{1447}}^1$

素因数の和:2566

約数の個数: 24

約数和(自身を含む): 273359232

約数和(自身を除く): 116947214

約数列:

[1, 2, 7, 14, 49, 98, 1103, 1447, 2206, 2894, 7721, 10129, 15442, 20258, 54047, 70903, 108094, 141806, 1596041, 3192082, 11172287, 22344574, 78206009, 156412018]

約数ペア:

[(1, 156412018), (2, 78206009), (7, 22344574), (14, 11172287), (49, 3192082), (98, 1596041), (1103, 141806), (1447, 108094), (2206, 70903), (2894, 54047), (7721, 20258), (10129, 15442)]