138401748

素因数分解:

$2^2\times 3^2\times {\mathrm{719}}^1\times {\mathrm{5347}}^1$

素因数の和:6076

約数の個数: 36

約数和(自身を含む): 350400960

約数和(自身を除く): 211999212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 719, 1438, 2157, 2876, 4314, 5347, 6471, 8628, 10694, 12942, 16041, 21388, 25884, 32082, 48123, 64164, 96246, 192492, 3844493, 7688986, 11533479, 15377972, 23066958, 34600437, 46133916, 69200874, 138401748]

約数ペア:

[(1, 138401748), (2, 69200874), (3, 46133916), (4, 34600437), (6, 23066958), (9, 15377972), (12, 11533479), (18, 7688986), (36, 3844493), (719, 192492), (1438, 96246), (2157, 64164), (2876, 48123), (4314, 32082), (5347, 25884), (6471, 21388), (8628, 16041), (10694, 12942)]