156683005780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1119164327}}^1$

素因数の和:1119164343

約数の個数: 24

約数和(自身を含む): 376039214208

約数和(自身を除く): 219356208428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1119164327, 2238328654, 4476657308, 5595821635, 7834150289, 11191643270, 15668300578, 22383286540, 31336601156, 39170751445, 78341502890, 156683005780]

約数ペア:

[(1, 156683005780), (2, 78341502890), (4, 39170751445), (5, 31336601156), (7, 22383286540), (10, 15668300578), (14, 11191643270), (20, 7834150289), (28, 5595821635), (35, 4476657308), (70, 2238328654), (140, 1119164327)]