169943956

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{66697}}^1$

素因数の和:66728

約数の個数: 36

約数和(自身を含む): 372575028

約数和(自身を除く): 202631072

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 66697, 133394, 266788, 466879, 867061, 933758, 1734122, 1867516, 3268153, 3468244, 6069427, 6536306, 12138854, 13072612, 24277708, 42485989, 84971978, 169943956]

約数ペア:

[(1, 169943956), (2, 84971978), (4, 42485989), (7, 24277708), (13, 13072612), (14, 12138854), (26, 6536306), (28, 6069427), (49, 3468244), (52, 3268153), (91, 1867516), (98, 1734122), (182, 933758), (196, 867061), (364, 466879), (637, 266788), (1274, 133394), (2548, 66697)]