156789883292

素因数分解:

$2^2\times 7^1\times {\mathrm{189619}}^1\times {\mathrm{29531}}^1$

素因数の和:219161

約数の個数: 24

約数和(自身を含む): 313592039040

約数和(自身を除く): 156802155748

約数列:

[1, 2, 4, 7, 14, 28, 29531, 59062, 118124, 189619, 206717, 379238, 413434, 758476, 826868, 1327333, 2654666, 5309332, 5599638689, 11199277378, 22398554756, 39197470823, 78394941646, 156789883292]

約数ペア:

[(1, 156789883292), (2, 78394941646), (4, 39197470823), (7, 22398554756), (14, 11199277378), (28, 5599638689), (29531, 5309332), (59062, 2654666), (118124, 1327333), (189619, 826868), (206717, 758476), (379238, 413434)]