140406144

素因数分解:

$2^7\times 3^1\times {\mathrm{365641}}^1$

素因数の和:365658

約数の個数: 32

約数和(自身を含む): 372954840

約数和(自身を除く): 232548696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 365641, 731282, 1096923, 1462564, 2193846, 2925128, 4387692, 5850256, 8775384, 11700512, 17550768, 23401024, 35101536, 46802048, 70203072, 140406144]

約数ペア:

[(1, 140406144), (2, 70203072), (3, 46802048), (4, 35101536), (6, 23401024), (8, 17550768), (12, 11700512), (16, 8775384), (24, 5850256), (32, 4387692), (48, 2925128), (64, 2193846), (96, 1462564), (128, 1096923), (192, 731282), (384, 365641)]