156973157171

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1\times {\mathrm{787}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 167280422400

約数和(自身を除く): 10307265229

約数列:

[1, 23, 89, 139, 701, 787, 2047, 3197, 12371, 16123, 18101, 62389, 70043, 97439, 109393, 284533, 551687, 1434947, 1610989, 2241097, 2516039, 8672071, 9735977, 12688801, 49100143, 76684493, 199457633, 223927471, 1129303289, 1763743339, 6824919877, 156973157171]

約数ペア:

[(1, 156973157171), (23, 6824919877), (89, 1763743339), (139, 1129303289), (701, 223927471), (787, 199457633), (2047, 76684493), (3197, 49100143), (12371, 12688801), (16123, 9735977), (18101, 8672071), (62389, 2516039), (70043, 2241097), (97439, 1610989), (109393, 1434947), (284533, 551687)]