158097972

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 378145152

約数和(自身を除く): 220047180

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 142, 194, 213, 284, 291, 388, 426, 582, 852, 1164, 1913, 3826, 5739, 6887, 7652, 11478, 13774, 20661, 22956, 27548, 41322, 82644, 135823, 185561, 271646, 371122, 407469, 543292, 556683, 742244, 814938, 1113366, 1629876, 2226732, 13174831, 26349662, 39524493, 52699324, 79048986, 158097972]

約数ペア:

[(1, 158097972), (2, 79048986), (3, 52699324), (4, 39524493), (6, 26349662), (12, 13174831), (71, 2226732), (97, 1629876), (142, 1113366), (194, 814938), (213, 742244), (284, 556683), (291, 543292), (388, 407469), (426, 371122), (582, 271646), (852, 185561), (1164, 135823), (1913, 82644), (3826, 41322), (5739, 27548), (6887, 22956), (7652, 20661), (11478, 13774)]