139014784278

素因数分解:

$2^1\times 3^3\times {\mathrm{18481}}^1\times {\mathrm{139297}}^1$

素因数の和:157789

約数の個数: 32

約数和(自身を含む): 308940676320

約数和(自身を除く): 169925892042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 18481, 36962, 55443, 110886, 139297, 166329, 278594, 332658, 417891, 498987, 835782, 997974, 1253673, 2507346, 3761019, 7522038, 2574347857, 5148695714, 7723043571, 15446087142, 23169130713, 46338261426, 69507392139, 139014784278]

約数ペア:

[(1, 139014784278), (2, 69507392139), (3, 46338261426), (6, 23169130713), (9, 15446087142), (18, 7723043571), (27, 5148695714), (54, 2574347857), (18481, 7522038), (36962, 3761019), (55443, 2507346), (110886, 1253673), (139297, 997974), (166329, 835782), (278594, 498987), (332658, 417891)]