156940383358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1\times {\mathrm{21157}}^1$

素因数の和:23292

約数の個数: 32

約数和(自身を含む): 258440738400

約数和(自身を除く): 101500355042

約数列:

[1, 2, 11, 22, 173, 346, 1903, 1949, 3806, 3898, 21157, 21439, 42314, 42878, 232727, 337177, 465454, 674354, 3660161, 3708947, 7320322, 7417894, 40261771, 41234993, 80523542, 82469986, 453584923, 907169846, 7133653789, 14267307578, 78470191679, 156940383358]

約数ペア:

[(1, 156940383358), (2, 78470191679), (11, 14267307578), (22, 7133653789), (173, 907169846), (346, 453584923), (1903, 82469986), (1949, 80523542), (3806, 41234993), (3898, 40261771), (21157, 7417894), (21439, 7320322), (42314, 3708947), (42878, 3660161), (232727, 674354), (337177, 465454)]