143005184

素因数分解:

$2^9\times 7^1\times {\mathrm{39901}}^1$

素因数の和:39926

約数の個数: 40

約数和(自身を含む): 326557968

約数和(自身を除く): 183552784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 39901, 79802, 159604, 279307, 319208, 558614, 638416, 1117228, 1276832, 2234456, 2553664, 4468912, 5107328, 8937824, 10214656, 17875648, 20429312, 35751296, 71502592, 143005184]

約数ペア:

[(1, 143005184), (2, 71502592), (4, 35751296), (7, 20429312), (8, 17875648), (14, 10214656), (16, 8937824), (28, 5107328), (32, 4468912), (56, 2553664), (64, 2234456), (112, 1276832), (128, 1117228), (224, 638416), (256, 558614), (448, 319208), (512, 279307), (896, 159604), (1792, 79802), (3584, 39901)]