105260512

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20431}}^1$

素因数の和:20471

約数の個数: 48

約数和(自身を含む): 247145472

約数和(自身を除く): 141884960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 20431, 40862, 81724, 143017, 163448, 286034, 326896, 469913, 572068, 653792, 939826, 1144136, 1879652, 2288272, 3289391, 3759304, 4576544, 6578782, 7518608, 13157564, 15037216, 26315128, 52630256, 105260512]

約数ペア:

[(1, 105260512), (2, 52630256), (4, 26315128), (7, 15037216), (8, 13157564), (14, 7518608), (16, 6578782), (23, 4576544), (28, 3759304), (32, 3289391), (46, 2288272), (56, 1879652), (92, 1144136), (112, 939826), (161, 653792), (184, 572068), (224, 469913), (322, 326896), (368, 286034), (644, 163448), (736, 143017), (1288, 81724), (2576, 40862), (5152, 20431)]