139980048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{224327}}^1$

素因数の和:224351

約数の個数: 40

約数和(自身を含む): 389433408

約数和(自身を除く): 249453360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 224327, 448654, 672981, 897308, 1345962, 1794616, 2691924, 2916251, 3589232, 5383848, 5832502, 8748753, 10767696, 11665004, 17497506, 23330008, 34995012, 46660016, 69990024, 139980048]

約数ペア:

[(1, 139980048), (2, 69990024), (3, 46660016), (4, 34995012), (6, 23330008), (8, 17497506), (12, 11665004), (13, 10767696), (16, 8748753), (24, 5832502), (26, 5383848), (39, 3589232), (48, 2916251), (52, 2691924), (78, 1794616), (104, 1345962), (156, 897308), (208, 672981), (312, 448654), (624, 224327)]