131946912

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14779}}^1$

素因数の和:14826

約数の個数: 72

約数和(自身を含む): 387354240

約数和(自身を除く): 255407328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 14779, 29558, 44337, 59116, 88674, 118232, 133011, 177348, 236464, 266022, 354696, 458149, 472928, 532044, 709392, 916298, 1064088, 1374447, 1418784, 1832596, 2128176, 2748894, 3665192, 4123341, 4256352, 5497788, 7330384, 8246682, 10995576, 14660768, 16493364, 21991152, 32986728, 43982304, 65973456, 131946912]

約数ペア:

[(1, 131946912), (2, 65973456), (3, 43982304), (4, 32986728), (6, 21991152), (8, 16493364), (9, 14660768), (12, 10995576), (16, 8246682), (18, 7330384), (24, 5497788), (31, 4256352), (32, 4123341), (36, 3665192), (48, 2748894), (62, 2128176), (72, 1832596), (93, 1418784), (96, 1374447), (124, 1064088), (144, 916298), (186, 709392), (248, 532044), (279, 472928), (288, 458149), (372, 354696), (496, 266022), (558, 236464), (744, 177348), (992, 133011), (1116, 118232), (1488, 88674), (2232, 59116), (2976, 44337), (4464, 29558), (8928, 14779)]