315090288

素因数分解:

$2^4\times 3^2\times {\mathrm{2188127}}^1$

素因数の和:2188141

約数の個数: 30

約数和(自身を含む): 881815584

約数和(自身を除く): 566725296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2188127, 4376254, 6564381, 8752508, 13128762, 17505016, 19693143, 26257524, 35010032, 39386286, 52515048, 78772572, 105030096, 157545144, 315090288]

約数ペア:

[(1, 315090288), (2, 157545144), (3, 105030096), (4, 78772572), (6, 52515048), (8, 39386286), (9, 35010032), (12, 26257524), (16, 19693143), (18, 17505016), (24, 13128762), (36, 8752508), (48, 6564381), (72, 4376254), (144, 2188127)]