315092132

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{23189}}^1$

素因数の和:23315

約数の個数: 24

約数和(自身を含む): 571401600

約数和(自身を除く): 256309468

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 13588, 23189, 46378, 92756, 997127, 1831931, 1994254, 3663862, 3988508, 7327724, 78773033, 157546066, 315092132]

約数ペア:

[(1, 315092132), (2, 157546066), (4, 78773033), (43, 7327724), (79, 3988508), (86, 3663862), (158, 1994254), (172, 1831931), (316, 997127), (3397, 92756), (6794, 46378), (13588, 23189)]