154004228

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239137}}^1$

素因数の和:239171

約数の個数: 24

約数和(自身を含む): 321401472

約数和(自身を除く): 167397244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 239137, 478274, 956548, 1673959, 3347918, 5500151, 6695836, 11000302, 22000604, 38501057, 77002114, 154004228]

約数ペア:

[(1, 154004228), (2, 77002114), (4, 38501057), (7, 22000604), (14, 11000302), (23, 6695836), (28, 5500151), (46, 3347918), (92, 1673959), (161, 956548), (322, 478274), (644, 239137)]