143191552

素因数分解:

$2^9\times 7^1\times {\mathrm{39953}}^1$

素因数の和:39978

約数の個数: 40

約数和(自身を含む): 326983536

約数和(自身を除く): 183791984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 39953, 79906, 159812, 279671, 319624, 559342, 639248, 1118684, 1278496, 2237368, 2556992, 4474736, 5113984, 8949472, 10227968, 17898944, 20455936, 35797888, 71595776, 143191552]

約数ペア:

[(1, 143191552), (2, 71595776), (4, 35797888), (7, 20455936), (8, 17898944), (14, 10227968), (16, 8949472), (28, 5113984), (32, 4474736), (56, 2556992), (64, 2237368), (112, 1278496), (128, 1118684), (224, 639248), (256, 559342), (448, 319624), (512, 279671), (896, 159812), (1792, 79906), (3584, 39953)]