168570094

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 326592000

約数和(自身を除く): 158021906

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 89, 98, 154, 178, 251, 343, 502, 539, 623, 686, 979, 1078, 1246, 1757, 1958, 2761, 3514, 3773, 4361, 5522, 6853, 7546, 8722, 12299, 13706, 19327, 22339, 24598, 30527, 38654, 44678, 47971, 61054, 86093, 95942, 135289, 156373, 172186, 245729, 270578, 312746, 335797, 491458, 671594, 947023, 1094611, 1720103, 1894046, 2189222, 3440206, 7662277, 12040721, 15324554, 24081442, 84285047, 168570094]

約数ペア:

[(1, 168570094), (2, 84285047), (7, 24081442), (11, 15324554), (14, 12040721), (22, 7662277), (49, 3440206), (77, 2189222), (89, 1894046), (98, 1720103), (154, 1094611), (178, 947023), (251, 671594), (343, 491458), (502, 335797), (539, 312746), (623, 270578), (686, 245729), (979, 172186), (1078, 156373), (1246, 135289), (1757, 95942), (1958, 86093), (2761, 61054), (3514, 47971), (3773, 44678), (4361, 38654), (5522, 30527), (6853, 24598), (7546, 22339), (8722, 19327), (12299, 13706)]