159072966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21929}}^1$

素因数の和:21981

約数の個数: 48

約数和(自身を含む): 383160960

約数和(自身を除く): 224087994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 21929, 43858, 65787, 131574, 197361, 285077, 394722, 570154, 679799, 855231, 1359598, 1710462, 2039397, 2565693, 4078794, 5131386, 6118191, 8837387, 12236382, 17674774, 26512161, 53024322, 79536483, 159072966]

約数ペア:

[(1, 159072966), (2, 79536483), (3, 53024322), (6, 26512161), (9, 17674774), (13, 12236382), (18, 8837387), (26, 6118191), (31, 5131386), (39, 4078794), (62, 2565693), (78, 2039397), (93, 1710462), (117, 1359598), (186, 855231), (234, 679799), (279, 570154), (403, 394722), (558, 285077), (806, 197361), (1209, 131574), (2418, 65787), (3627, 43858), (7254, 21929)]