142341456

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{22637}}^1$

素因数の和:22779

約数の個数: 40

約数和(自身を含む): 370538784

約数和(自身を除く): 228197328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 22637, 45274, 67911, 90548, 135822, 181096, 271644, 362192, 543288, 1086576, 2965447, 5930894, 8896341, 11861788, 17792682, 23723576, 35585364, 47447152, 71170728, 142341456]

約数ペア:

[(1, 142341456), (2, 71170728), (3, 47447152), (4, 35585364), (6, 23723576), (8, 17792682), (12, 11861788), (16, 8896341), (24, 5930894), (48, 2965447), (131, 1086576), (262, 543288), (393, 362192), (524, 271644), (786, 181096), (1048, 135822), (1572, 90548), (2096, 67911), (3144, 45274), (6288, 22637)]