143873984

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{5779}}^1$

素因数の和:6180

約数の個数: 28

約数和(自身を含む): 286283400

約数和(自身を除く): 142409416

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 5779, 6224, 11558, 12448, 23116, 24896, 46232, 92464, 184928, 369856, 2248031, 4496062, 8992124, 17984248, 35968496, 71936992, 143873984]

約数ペア:

[(1, 143873984), (2, 71936992), (4, 35968496), (8, 17984248), (16, 8992124), (32, 4496062), (64, 2248031), (389, 369856), (778, 184928), (1556, 92464), (3112, 46232), (5779, 24896), (6224, 23116), (11558, 12448)]