143674544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2179}}^1$

素因数の和:2517

約数の個数: 40

約数和(自身を含む): 300866160

約数和(自身を除く): 157191616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 634, 1268, 2179, 2536, 4121, 4358, 5072, 8242, 8716, 16484, 17432, 28327, 32968, 34864, 56654, 65936, 113308, 226616, 453232, 690743, 1381486, 2762972, 5525944, 8979659, 11051888, 17959318, 35918636, 71837272, 143674544]

約数ペア:

[(1, 143674544), (2, 71837272), (4, 35918636), (8, 17959318), (13, 11051888), (16, 8979659), (26, 5525944), (52, 2762972), (104, 1381486), (208, 690743), (317, 453232), (634, 226616), (1268, 113308), (2179, 65936), (2536, 56654), (4121, 34864), (4358, 32968), (5072, 28327), (8242, 17432), (8716, 16484)]