131160414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3889}}^1$

素因数の和:3985

約数の個数: 64

約数和(自身を含む): 331614720

約数和(自身を除く): 200454306

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 1022, 1533, 1606, 2409, 3066, 3889, 4818, 5621, 7778, 11242, 11667, 16863, 23334, 27223, 33726, 42779, 54446, 81669, 85558, 128337, 163338, 256674, 283897, 299453, 567794, 598906, 851691, 898359, 1703382, 1796718, 1987279, 3122867, 3974558, 5961837, 6245734, 9368601, 11923674, 18737202, 21860069, 43720138, 65580207, 131160414]

約数ペア:

[(1, 131160414), (2, 65580207), (3, 43720138), (6, 21860069), (7, 18737202), (11, 11923674), (14, 9368601), (21, 6245734), (22, 5961837), (33, 3974558), (42, 3122867), (66, 1987279), (73, 1796718), (77, 1703382), (146, 898359), (154, 851691), (219, 598906), (231, 567794), (438, 299453), (462, 283897), (511, 256674), (803, 163338), (1022, 128337), (1533, 85558), (1606, 81669), (2409, 54446), (3066, 42779), (3889, 33726), (4818, 27223), (5621, 23334), (7778, 16863), (11242, 11667)]