143255256

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{9283}}^1$

素因数の和:9935

約数の個数: 32

約数和(自身を含む): 358733760

約数和(自身を除く): 215478504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 9283, 15432, 18566, 27849, 37132, 55698, 74264, 111396, 222792, 5968969, 11937938, 17906907, 23875876, 35813814, 47751752, 71627628, 143255256]

約数ペア:

[(1, 143255256), (2, 71627628), (3, 47751752), (4, 35813814), (6, 23875876), (8, 17906907), (12, 11937938), (24, 5968969), (643, 222792), (1286, 111396), (1929, 74264), (2572, 55698), (3858, 37132), (5144, 27849), (7716, 18566), (9283, 15432)]