147401946

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{72469}}^1$

素因数の和:72590

約数の個数: 24

約数和(自身を含む): 322201620

約数和(自身を除く): 174799674

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 72469, 144938, 217407, 434814, 652221, 1304442, 8188997, 16377994, 24566991, 49133982, 73700973, 147401946]

約数ペア:

[(1, 147401946), (2, 73700973), (3, 49133982), (6, 24566991), (9, 16377994), (18, 8188997), (113, 1304442), (226, 652221), (339, 434814), (678, 217407), (1017, 144938), (2034, 72469)]