138456504

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83609}}^1$

素因数の和:83644

約数の個数: 48

約数和(自身を含む): 391294800

約数和(自身を除く): 252838296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 83609, 167218, 250827, 334436, 501654, 668872, 752481, 1003308, 1504962, 1923007, 2006616, 3009924, 3846014, 5769021, 6019848, 7692028, 11538042, 15384056, 17307063, 23076084, 34614126, 46152168, 69228252, 138456504]

約数ペア:

[(1, 138456504), (2, 69228252), (3, 46152168), (4, 34614126), (6, 23076084), (8, 17307063), (9, 15384056), (12, 11538042), (18, 7692028), (23, 6019848), (24, 5769021), (36, 3846014), (46, 3009924), (69, 2006616), (72, 1923007), (92, 1504962), (138, 1003308), (184, 752481), (207, 668872), (276, 501654), (414, 334436), (552, 250827), (828, 167218), (1656, 83609)]