134185144

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 268833600

約数和(自身を除く): 134648456

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 361, 388, 479, 722, 776, 958, 1444, 1843, 1916, 2888, 3686, 3832, 7372, 9101, 14744, 18202, 35017, 36404, 46463, 70034, 72808, 92926, 140068, 172919, 185852, 280136, 345838, 371704, 691676, 882797, 1383352, 1765594, 3531188, 7062376, 16773143, 33546286, 67092572, 134185144]

約数ペア:

[(1, 134185144), (2, 67092572), (4, 33546286), (8, 16773143), (19, 7062376), (38, 3531188), (76, 1765594), (97, 1383352), (152, 882797), (194, 691676), (361, 371704), (388, 345838), (479, 280136), (722, 185852), (776, 172919), (958, 140068), (1444, 92926), (1843, 72808), (1916, 70034), (2888, 46463), (3686, 36404), (3832, 35017), (7372, 18202), (9101, 14744)]