143075968

素因数分解:

$2^7\times 7^1\times {\mathrm{159683}}^1$

素因数の和:159704

約数の個数: 32

約数和(自身を含む): 325755360

約数和(自身を除く): 182679392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 159683, 319366, 638732, 1117781, 1277464, 2235562, 2554928, 4471124, 5109856, 8942248, 10219712, 17884496, 20439424, 35768992, 71537984, 143075968]

約数ペア:

[(1, 143075968), (2, 71537984), (4, 35768992), (7, 20439424), (8, 17884496), (14, 10219712), (16, 8942248), (28, 5109856), (32, 4471124), (56, 2554928), (64, 2235562), (112, 1277464), (128, 1117781), (224, 638732), (448, 319366), (896, 159683)]