146243984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{315181}}^1$

素因数の和:315218

約数の個数: 20

約数和(自身を含む): 293119260

約数和(自身を除く): 146875276

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 315181, 630362, 1260724, 2521448, 5042896, 9140249, 18280498, 36560996, 73121992, 146243984]

約数ペア:

[(1, 146243984), (2, 73121992), (4, 36560996), (8, 18280498), (16, 9140249), (29, 5042896), (58, 2521448), (116, 1260724), (232, 630362), (464, 315181)]