157815677656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{216779777}}^1$

素因数の和:216779803

約数の個数: 32

約数和(自身を含む): 364190027040

約数和(自身を除く): 206374349384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 216779777, 433559554, 867119108, 1517458439, 1734238216, 2818137101, 3034916878, 5636274202, 6069833756, 11272548404, 12139667512, 19726959707, 22545096808, 39453919414, 78907838828, 157815677656]

約数ペア:

[(1, 157815677656), (2, 78907838828), (4, 39453919414), (7, 22545096808), (8, 19726959707), (13, 12139667512), (14, 11272548404), (26, 6069833756), (28, 5636274202), (52, 3034916878), (56, 2818137101), (91, 1734238216), (104, 1517458439), (182, 867119108), (364, 433559554), (728, 216779777)]