134856553712

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{3187}}^1\times {\mathrm{4001}}^1$

素因数の和:7857

約数の個数: 40

約数和(自身を含む): 261827392272

約数和(自身を除く): 126970838560

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 3187, 4001, 5288, 6374, 8002, 10576, 12748, 16004, 25496, 32008, 50992, 64016, 2106607, 2644661, 4213214, 5289322, 8426428, 10578644, 12751187, 16852856, 21157288, 25502374, 33705712, 42314576, 51004748, 102009496, 204018992, 8428534607, 16857069214, 33714138428, 67428276856, 134856553712]

約数ペア:

[(1, 134856553712), (2, 67428276856), (4, 33714138428), (8, 16857069214), (16, 8428534607), (661, 204018992), (1322, 102009496), (2644, 51004748), (3187, 42314576), (4001, 33705712), (5288, 25502374), (6374, 21157288), (8002, 16852856), (10576, 12751187), (12748, 10578644), (16004, 8426428), (25496, 5289322), (32008, 4213214), (50992, 2644661), (64016, 2106607)]