142775576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{3001}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 282788400

約数和(自身を除く): 140012824

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 2504, 3001, 5947, 6002, 11894, 12004, 23788, 24008, 47576, 57019, 114038, 228076, 456152, 939313, 1878626, 3757252, 7514504, 17846947, 35693894, 71387788, 142775576]

約数ペア:

[(1, 142775576), (2, 71387788), (4, 35693894), (8, 17846947), (19, 7514504), (38, 3757252), (76, 1878626), (152, 939313), (313, 456152), (626, 228076), (1252, 114038), (2504, 57019), (3001, 47576), (5947, 24008), (6002, 23788), (11894, 12004)]