168807536

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 334740480

約数和(自身を除く): 165932944

約数列:

[1, 2, 4, 8, 16, 73, 113, 146, 226, 292, 452, 584, 904, 1168, 1279, 1808, 2558, 5116, 8249, 10232, 16498, 20464, 32996, 65992, 93367, 131984, 144527, 186734, 289054, 373468, 578108, 746936, 1156216, 1493872, 2312432, 10550471, 21100942, 42201884, 84403768, 168807536]

約数ペア:

[(1, 168807536), (2, 84403768), (4, 42201884), (8, 21100942), (16, 10550471), (73, 2312432), (113, 1493872), (146, 1156216), (226, 746936), (292, 578108), (452, 373468), (584, 289054), (904, 186734), (1168, 144527), (1279, 131984), (1808, 93367), (2558, 65992), (5116, 32996), (8249, 20464), (10232, 16498)]