127348592

素因数分解:

$2^4\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1171}}^1$

素因数の和:2157

約数の個数: 40

約数和(自身を含む): 282517632

約数和(自身を除く): 155169040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 971, 1171, 1942, 2342, 3884, 4684, 6797, 7768, 8197, 9368, 13594, 15536, 16394, 18736, 27188, 32788, 54376, 65576, 108752, 131152, 1137041, 2274082, 4548164, 7959287, 9096328, 15918574, 18192656, 31837148, 63674296, 127348592]

約数ペア:

[(1, 127348592), (2, 63674296), (4, 31837148), (7, 18192656), (8, 15918574), (14, 9096328), (16, 7959287), (28, 4548164), (56, 2274082), (112, 1137041), (971, 131152), (1171, 108752), (1942, 65576), (2342, 54376), (3884, 32788), (4684, 27188), (6797, 18736), (7768, 16394), (8197, 15536), (9368, 13594)]