139884445732

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1\times {\mathrm{4969}}^1$

素因数の和:5696

約数の個数: 48

約数和(自身を含む): 249877087600

約数和(自身を除く): 109992641868

約数列:

[1, 2, 4, 73, 146, 229, 292, 421, 458, 842, 916, 1684, 4969, 9938, 16717, 19876, 30733, 33434, 61466, 66868, 96409, 122932, 192818, 362737, 385636, 725474, 1137901, 1450948, 2091949, 2275802, 4183898, 4551604, 7037857, 8367796, 14075714, 28151428, 83066773, 152712277, 166133546, 305424554, 332267092, 479056321, 610849108, 958112642, 1916225284, 34971111433, 69942222866, 139884445732]

約数ペア:

[(1, 139884445732), (2, 69942222866), (4, 34971111433), (73, 1916225284), (146, 958112642), (229, 610849108), (292, 479056321), (421, 332267092), (458, 305424554), (842, 166133546), (916, 152712277), (1684, 83066773), (4969, 28151428), (9938, 14075714), (16717, 8367796), (19876, 7037857), (30733, 4551604), (33434, 4183898), (61466, 2275802), (66868, 2091949), (96409, 1450948), (122932, 1137901), (192818, 725474), (362737, 385636)]